Iranian Naval Forces

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4. Naval Forces Iranian Military Capability 2011 Open Source Intelligence Project Independent and objective analysis of current Iranian military capability using open-source non-classified information. Assessments and views expressed represent those of the authors and are not affiliated with any special interest group or political agenda. Version 1.0 Jan 2011

Transcript of Iranian Naval Forces

Page 1: Iranian Naval Forces

23mm AAA sites around the reactor complex perimitar with the northern side disecting the overall site. There are four

Skyguard 35mm AAA systems each with two Oerlikon GDF 35mm cannons and multiple single 35mm and 23mm sites

forming a haphazard outer ring.

4. Naval Forces

Iranian Military Capability 2011

Open Source Intelligence Project Independent and objective analysis of current Iranian military capability using open-source non-classified

information. Assessments and views expressed represent those of the authors and are not affiliated with any

special interest group or political agenda.

Version 1.0 Jan 2011

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About the Project The Open Source Intelligence Project 2011 is an attempt to draw together the most salient bits of currently available

Open Source material to piece together a broad and largely complete analysis of Iranian military capability. Open Source

refers to unclassified, public sources.

The co-authors and reviewers come from a wide range of backgrounds, including in some cases extensive military

intelligence experiences and/or relevant specialist knowledge. However, their primary connection is an appreciation and

active participation in the Open Source intelligence scene. All those involved have contributed on an amateur/civilian

basis. Some have requested to remain anonymous, for various reasons, which we must respect.

The project was started in April 2010 and took months of writing, research, drafts and revisions to make it into the form

you are reading. We have attempted to provide a single text that will be easy to navigate and digest. However, it is the

work of multiple people and this may be apparent in different writing styles and minor formatting differences. We

apologize for this, but believe it is inevitable in this type of undertaking.

We hope that you find the document interesting and informative – we are hopeful that there is some information and

analysis which although open source in nature, is fresh and stimulating to even a highly informed reader.

Co-Authors (This Section, no order)

· ‘TLAM Strike’ (pseudonym)

· Anonymous (1)

Main Reviewer/Contributor (This Section)

· Anonymous (2)

· Anonymous (3)

Additional Reviewing Pool (No order)

· Sean O’Connor

· Anonymous (4)

· Galan Wright

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4. Naval Forces

4.1 Overview

History: Iran's navy has though out its history been considered the most minor of its military

branches, although it has existed since 500 BC. During the Achaemenid Empire (650-330 BC), the

Iranian Navy was very powerful. Its operation to invade Greece under Xerxes easily ranks with the

Spanish Armada or Operation Overlord (the “D-Day” invasion) in terms of size, scope and preparation.

Its defeat at Salamis by the Athenian navy under Themistocles is one of the critical moments in the

formation of western culture, although most only know of this battle is from images of storm tossed

ships in the movie “300” about the battle of Thermopylae.

The modern Iranian Navy has been plagued by a history of poor organization and limited mission scope until the mid

20th century. Under Shah Mohammad Reza Pahlavi the Iranian Navy began a modernization campaign drawing

equipment from the western powers that resulted in the creation of the top navy in the Region. In 1970 Iran acquired

the WWII vintage British warship HMS Sluys a modified Battle class destroyer, this ship was recommissioned as the

Artemiz. Despite her age this vessel was the most powerful ship operated by any nation in the region, she joined the

four PF-103 class vessels already operated by Iran since the early 1960s. The next year the first Saam class Frigate (latter

renamed Alvand class) joined the Iranian Navy, these were the first high quality vessels to be operated by the Iranians.

As built they carried five Italian Sea Killer Anti-Shipping Missiles (ASMs), a British Seacat Surface to Air Missile (SAM)

system and a Squid Antisubmarine Warfare (ASW) mortar. As the standards of the time went, these were all advanced

weapons. The Saams could easily dominate the Gulf or Sea of Oman and operate well in to the Indian Ocean with its

Refueling At Sea capability.

During this time, the United States also begin providing naval weapons to Iran. Two 1950's vintage Tang class submarine

were sold to Iran- USS Trout and USS Wahoo, two more were to follow including USS Tang. Crews for the IINS Kousseh

and IINS Nahang, as they were to be named, were trained at the US Navy Submarine School at New London,

Connecticut. While at the end of their useful lives, these vessels t would still have provided substantial operational

training experience for the Iranians. These submarines never left the U.S. Their crews who were led by royalists,

abandoned them when the Shah fell. The U.S. also provided even older Gearing and Allen M. Sumner class destroyers at

this time and several Vietnam-era inshore patrol boats.

By the late 1970's, the Iranians received a large group of La Combattante-class missile boats armed with the U.S.

Harpoon anti-ship missile. Entrusting such a weapon to Iran clearly showed how much the US valued Iran at this time.

Four modified Spruance-class destroyers were laid down in U.S. shipyards for Iran, but never delivered. These vessels,

which were later called the Kidd-class were to be fitted with the latest weapons systems and were optimized for

operations in the Gulf. These were to serve as escorts for a light aircraft carrier equipped with U.S.-manufactured AV-8B

Harrier VTOL attack aircraft. German Type 209 submarines were also to be purchased. The only part of this ocean-going

strike force that actually made it into Iranian service was the British built replenishment vessel Kharg.

When the Shah fell and the current Islamic Republic was created, western support for Iran decreased . The majority of

warship transfers were halted; those that were actually transferred were either unarmed auxiliaries or patrol boats with

Current Iranian Navy Jack

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4 missile systems removed. Iran’s new leaders distrusted the existing military leadership. Arrests and executions of Iranian

naval officers suspected of harboring loyalties to the Shah resulted in massive disruptions to the navy's command

structure. Moreover, the creation of the Iranian Revolutionary Guard Corps Navy (IRGCN, more formally known as the

Navy of the Army of the Guardians of the Islamic Revolution took over part of the naval mission of the Iranian navy,

creating a schism in Iran’s naval operational efforts. With the IRGCN’s loyalties perceived as being higher than the

regular navy, the Iranian government has continued to favor it over the navy in funding and new equipment.

Sensing weakness in Iran, neighboring Iraq invaded, starting an eight- year war that

had dramatic consequences for the world. From the start, the Iranian navy was

engaged in sporadic fighting, mostly shelling Iraqi forces as they advanced. On

November 28, 1980 Iran launched Operation Morvarid. Iranian ships (two missile

boats and six amphibious transport vessels) attacked two Iraqi oil rigs that were being

used as observation posts, destroying them. These ships went on to blockade Iraqi

ports. The Iraqi navy responded by dispatching five Osa missile boats and four P-4

torpedo boats. In the resulting skirmish, one Iranian missile boat was sunk, while two

Iraqi Osas were sunk and two MiG-23s shot down by missile and gun fire. Iranian air force jets arrived on-scene and

destroyed the remaining Iraqi vessels. In the air, the battle was just as one sided, one Iranian Phantom being damaged

and another downed, while one helicopter, one MiG-21 and four MiG-23s being downed by F-4 and F-14s. Eighty

percent of the Iraqi navy was lost on that day, November 28th, which as a result, is celebrated as Navy Day in Iran.

The next phase of the Iran-Iraq war forced the west to directly intervene in the region. In an attempt to disrupt the flow

of currency to Iraq, Iranian air and sea forces began to conduct attacks on merchant ships departing Iraq and Kuwait.

This operation became known in the west as “The Tanker War” and by the end in 1987, 546 ships had been damaged or

sunk and over 320 sailors killed missing or wounded. Iranian forces utilized a variety of methods against the merchant

vessels in the region. Naval weapons used during this time ranged from high-tech anti-ship missiles to low-tech mines.

Mines proved to be the most effective of all: the U.S. forces in the Gulf which had begun escorting convoys from Kuwait

as part of Operation Ernest Will had few countermeasures. U.S. forces spotted the Japanese-built landing ship Iran Ajr

was laying mines in the Gulf; U.S. helicopters strafed the ship causing the crew to abandon her. U.S. Naval Special

Warfare (SEALs) forces boarded her the next day securing evidence of the mining operation, capturing her crew and

then scuttling the ship. Following several clashes between U.S. forces and Iranian Boghammars and Boston Whalers the

conflict reached a climax, when USS Samuel B. Roberts struck a mine in the Gulf. U.S. forces retaliated with Operation

Praying Mantis.

The first target were the two Iranian oil platforms Saan and Siri, which were both destroyed. The Iranian Navy began

dispatching ships from Bandar Abbas, but these ships left one at a time, leaving themselves vunerable to being easily

intercepted and picked off by U.S. forces. First the missile boat Joshan exchanged fire with a U.S. Task Force and was

sunk. Second, the frigate Sahan was sunk after it fired on a U.S. A-6E strike aircraft with a SAM. Finally, the frigate

Sabalan was severely damaged in a U.S. air strike. Additionally, an Iranian Boghammar was destroyed and another

damaged.

The last major incident of the Tanker War occurred on July 3, 1988. This incident still looms over U.S.-Iranian relations

today. USS Vincennes and USS Montgomery investigated a call from a Pakistani merchant ship that was under attack by

Iranian Revolutionary Guards’ boats. The Vincennes's helicopter was dispatched ahead of the surface ships which had

spotted 13 Iranian gunboats. The helicopter was fired upon and two gunboats turned towards the U.S. warships. At this

time, an Iranian Navy P-3F Orion was observed in the area. During the resulting firefight an Airbus passenger jet, Iran Air

Current Iranian Naval Ensign. It is the same as their national flag

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5 655, was misidentified as a Iranian Air Force F-14 Tomcat fighter and engaged with a missile resulting in the loss of 300

civilians.

Following the Iran-Iraq war, the Iranian navy began taking delivery of vessels and weapons from new sources. Between

1992 and 1996, Iran received three Russian Kilo-class submarines. These added a major new capability to the Iranian

Navy, at the time being highly capable and modern, with weapons that could destroy any warship encountered. Training

of crews, however, proved difficult since the crews trained in the U.S. for Iran's three Tang class submarines remained in

the U.S. It would take a decade before Iranian crews became proficient with these submarines, by which time they were

mostly obsolete.

The 1990s also saw China become a major supplier of naval equipment to Iran. Ten Houdong-class missile boats were

delivered to the IRGCN. China also provided one of the most significant Iranian acquisitions at that time, the C-802 anti

ship missile. These weapons were based on the French Exocet missile and highly capable. Different variants are

available, including surface (land or sea) launched, air-launched,

and submarine- launched (via torpedo tubes).

By the 2000s Iran, had started construction of a new warship

class named Mowj. This frigate took eight years to finish and

provided little added capabilities over its predecessors. A

indigenous submarine program also began at this time utilizing

North Korean expertise. So far, seven Ghadir class midget

submarines have been launched. A single Nahang submarine has

also been built and appears to be mostly of Iranian design.

Production of North Korean fast attack craft has resulted in two

classes being fielded by the IRGCN, the Peykapp and Tir, and

series of novel semi-submersible torpedo boats.

Rear Admiral Habiballah Sayyari. Source: İslâmi Davet News

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4. 1.1 Organization Naval assets of Iran are split between the Navy and the naval section of the

Army of the Guardians of the Islamic Revolution (IRGCN).

In general the Navy operates the larger assets and operates in a

‘conventional navy’ model, whereas the IRGCN operates smaller craft in an

‘Asymmetrical’ doctrine. Whilst the Navy is generally better equipped, the

IRGCN is growing more rapidly and catching up in many areas. Although

most major naval exercises feature units from both forces, many observers

believe that inter-service rivalry persists and for the most part they operate

independently, duplicating capabilities and splitting command.

The Navy is built on assets purchased from the west before the revolution, primarily from Britain, US and France. More

recently they have purchased submarines from USSR/Russia and have slowly been inducting locally designed and built

units into service. The IRGCN by comparison made major acquisitions from China and North Korea, and operates mostly

locally produced craft.

Currently the Navy is commanded by Rear Admiral Habiballah Sayyari, and the IRGCN by Rear Admiral Ali Morteza

Saffari. Since 2007 the Navy has transferred responsibility for all naval operations in the Persian Gulf and Straits of

Hormuz, although the Navy still operate there.

A. Persian Gulf and Straits of Hormuz. IRGCN primarily responsible

B. Gulf Of Oman, Arabian Sea and northern Indian Ocean down to 10 degrees parallel. Navy primarily

responsible

C. Southern Caspian Sea (Approx 20% of water mass). Navy primarily responsible

Rear Admiral Ali Morteza Saffari, commander of the IRGCN. Source Uskowi on Iran Blog

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The Iranian navy has six enlisted ranks and eleven officer ranks. The IRGCN has nine enlisted ranks and eleven officer

ranks. The reasons for this disparity is not entirely clear, but may have to do with IRGC personnel being considered more

“politically reliable” and subject to promotion more frequently.

There are 18,000 current personnel in the Iranian Navy, who are divided up in to three divisions of service, 13,400 are in

the surface and subsurface Navy, 2,600 are Marines, and 2,000 are in Aviation. The IRGCN has slightly more personnel

than the navy with 20,000. Their personnel are not as highly trained and mostly operate small coastal boats.

Iranian sailors can be identified by their white uniforms similar to the US Navy

summer officer's uniforms. However Iranian enlisted sailors also wear white

uniforms albeit without shoulder boards. Enlisted sailors wear red chevrons with no

indication of rate. Duty uniforms are tan khakis for surface sailors, while

submariners wear light blue shirts and blue/black pants, a ship's crest can be found

on the left breast.

The Iranian Navy and Marines have their officers training academy in the city of

Sirjan. The academy is split in to a northern and southern facility and includes a nearby monument, a building made to

look like a Kaman class missile boat. There are firing ranges south of the city possibly for small arms training.

4.1.2 Recent and Current Operations

On August 22, 2006 the Iranian navy attacked a Romanian oil rig in the Persian Gulf and took control of it. News

reports say this was by the Iranian Navy but such actions would more likely be conducted by the IRGCN.

In late 2007 an Iranian Kilo class submarine surfaced half a mile from the Missile Cruiser USS Vicksburg which

was said to be operating in the Persian Gulf at the time. Some reports say that two Kilo submarines surfaced

near the Vicksburg.

On January 6, 2008 IRGCN small boats confronted US Navy warships in the Strait of Hormuz.

In 2008 Iranian navy forces participated in joint exercises with the Pakistani Navy.

Iran has deployed warships on anti-piracy patrols in the Gulf of Aden on five occasions since 2008. According to

İslâmi Davet news and Information Dissemination the first patrol was by 6 vessels including one frigate, the

second was by two vessels including the tanker Bandar Abbas and the “Destroyer Shahid Naqdi” (this maybe the

water tanker Sahid Marjani, or the Corvette Nghdi). The third patrol's vessels were the tanker Khark and the

Frigate Sabalan. The fourth patrol was by the frigate Alborz and the tanker Bushehr. The fifth fleet dispatched is

yet unknown, however the Frigate Alborz participated in at least two of the deployments. These patrols are not

coordinated with NATO forces operating on similar patrols in that region. Iranian officials have stated that these

patrols are to safeguard Iranian shipping passing though the region, these patrols began after the hijacking of

the Iranian chartered vessel MV Delight.

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4.1.3 Strengths and Weaknesses

4.1.3.1 Relative Strengths Iran has among the largest littoral combat fleets with in

excess of 50 missile boats and hundreds more MLRS, mine

laying and gun boats. Most of these are operated by IRGCN.

The primary aim of this fleet is to enable Iran to “close the

Straits” thus blocking the major oil route. The economic and

geo-political implications of this have been widely discussed

and it remains a plausible military strategy. As well as

preventing passage of oil tankers through the Straits of

Hormuz, this would include harassing attacks on tankers in

the Persian Gulf, attacks on oil rigs and oil transfer facilities

and potentially attacks on shipping in the Gulf of Oman and

Arabian Sea. Relative to when similar tactics were employed

during the Iran-Iraq war, Iran is now vastly more capable of

carrying out such a mission and its vast fleet of small missile

craft and fast mine-layers represents a serious threat even to sophisticated navies.

Iran’s massive investment in shore-launched anti-ship missiles poses a serious threat to shipping and warships, as

demonstrated by the Hezbollah attack on an Israeli warship in 2006 using Iranian supplied systems.

Iran’s three Kilo-class submarines represent a significant anti-shipping threat in the Sea of Oman and Indian Ocean, and

are a capability beyond many otherwise comparable navies.

4.1.3.2 Relative weaknesses Iran is a ‘brown water’ navy with few ships capable of ocean-going military operations. Consequently Iran does not

practice such operations with any frequency.

Iranian warships are almost universally poorly equipped to counter air attack with no modern SAM systems fitted. In

general terms the Iranian navy is years behind almost every other similar sized navy in this regard. This is despite losing

two warships to US aircraft and missiles in ‘Operation Praying Mantis’ in 1988, and despite having opportunity to

purchase relevant systems from China and Russia during the 1990s.

The Iranian navy is also relatively underequipped to conduct anti-submarine warfare.

Iranian port facilities are generally well placed for offensive operations in the Gulf but more so represent easy targets for

enemy cruise missile and air attack. Geographically Iran lacks the reach to employ its naval assets to attack Israel, a key

potential adversary.

MIL-42 high speed patrol craft passing in front of a SINA class missile boat. In the foreground is a kayak used by special forces Commando for sabotage raids

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4.1.3.3 Comparison to nearby navies Iran’s navy is significantly behind many regional navies in terms of larger warships, with the UAE and Saudi Arabia

fielding larger and more capable Frigates. Oman too has the edge in blue-water operations. Iran’s one strength in the

blue-water arena is its three Kilo-Class submarines, which are only matched by larger navies of which Pakistan’s and

Israel’s are the nearest. Iran does however have much larger and more capable littoral combat assets than any of its

neighbors and is only really rivaled by Pakistan, Russia and Israel in overall terms. The latter is least relevant since the

countries are too far apart for their littoral combat assets to play much part.

Going beyond Iran’s neighbors, Western navies also operate significant assets in the region. The US and European navies

far out-gun Iran particularly in blue-water combat.

4.1.3.4 Asymmetric warfare capability Iran invests heavily in asymmetrical warfare capabilities both as a show of defiance against the larger and more capable

US and Israel, and as a practical military strategy. Naval forces play a major part in this, particularly the IRGCN. General

asymmetrical tactics identified:

Use of small missile or torpedo fast attack craft (FAC) to attack warships and tankers in approaches to the Straits

of Hormuz, in the Straits themselves or in the Persian Gulf

Use of MLRS equipped small craft to harass and disable tankers in the straits of Hormuz or Persian Gulf

Use of small fast craft to lay floating mines directly in path of warships or tankers

Use of mobile shore-launched anti-ship missiles to damage or sink warships and tankers near to Iranian Coast

Use of midget submarines to lay mines, deploy combat swimmers or torpedo warships and tankers in the

Persian Gulf

Supply of shore based anti-ship missiles and/or FAC to Hezbollah and Syria for use against Israel in the event of

open hostilities

Boarding and capture of tankers or less well armed military vessels in Persian Gulf

Attacks on oil rigs and oil facilities by MLRS equipped small craft

Sowing of mines in Straits of Hormuz and Persian Gulf

Sabotage missions by combat divers in ports along the Persian Gulf or possibly Israel

Use of shore based heavy MLRS to harass and damage passing ships in Straits of Hormuz

Use of explosive motor boats to ram and sink vessels

IRGCN RIB-33 MLRS craft practice attacking a mock tanker with 107mm rockets in 2010. Source FARS

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4.1.3.4.1 MLRS Craft Iran is one of the few countries to employ MLRS as an offensive anti-ship

weapon. The tactic was first used out of economy in the Iran-Iraq war but also

possibly influenced by the similarly equipped North Korean Navy. MLRS

mounted on small craft are generally inaccurate and lack the single-hit

firepower of anti-ship missiles or torpedoes, but can seriously damage

unarmed civilian traffic and certainly deter ships from sailing. In some

situations they could set the ship on fire or disable key machinery, but are

unlikely to actually sink a large civilian ship such as an oil tanker. Although

some exercises suggest the use of a flotilla of MLRS craft in a single attack, a

more typical engagement model would likely be a few such craft approaching

the transiting tanker and firing their rockets from about 500m away, slowing

down to about 1.5 times the target’s speed and weaving to allow alternate craft to fire whilst the other reload. Most

MLRS craft use the 107mm Haseb rocket (Chinese 'Type-63') but some, such as the C-14 class carry the larger BM-21

122mm system. Early MRLS craft had their rockets mounted such that they could only be fired to the sides, but more

recent designs nearly always position them on the cabin roof firing forwards.

Although estimates of MLRS craft numbers are difficult from open source evidence, the common understanding is that

numbers operated continues to grow even with the oldest units being retired.

4.1.3.4.2 Explosive Motor Boats MLRS craft are likely employed as cover for explosive motor boat or torpedo boat attacks. Iran operates a small and

poorly documented fleet of explosive motor boats which ram their targets to deliver a larger warhead than would be

carried by a missile or torpedo. Although characterized as ‘Suicide boats’ these are quite unlike the recent Al Qaeda

suicide boat attacks where the pilots are martyred in the attack, but rather are professional special forces craft where

the pilot escapes before impact by means of a jet ski. The jet ski . This is carried in the tail of the craft necessitating a

specialized boat design. In many respects these craft are the modern equivalent of the Explosive Motor Boats used by

the Italian X-MAS in WWII.

4.1.3.4.3 Midget Submarines Another major focus is the rapid expansion of Iran’s midget submarine fleet in Persian Gulf. The main type is the IS-120

Ghadir class originally imported from North Korea, of which at least 11 are in service. The IS-120 is the export version of

the MS-29 Yono class which is often attributed with the sinking of the South Korean corvette Cheonan in March 2010.

Generic MLRS attack on tanker by two small craft

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2 newly delivered IS-120 Ghadir Class midget submarines in Bostanu, summer 2010. Source IRNA.

The IS-120s are ideal for limited operations in the Persian Gulf which is too shallow for Iran’s Kilo Class submarines to

operate effectively. The Ghadir carries two 533mm torpedoes which are capable of disabling or sinking even large

warships including carriers. The midget submarines’ low maximum speed and weak sensor fit make them unsuitable for

hunting other submarines, but they can pose a very serious threat to any vessels in the Persian Gulf if employed

professionally.

4.1.3.4.4 Mine Laying Iran has a large number of mines and an increasing array of

delivery means making them likely more effective than when

Iran employed them in the Iran-Iraq war. Western navies have

made advances in mines countermeasures but they remain a

serious threat. Iran has experimented the tactic of using small

craft to lay mines directly in the path of warships as

demonstrated in a mock attack on a passing US warship. The

viability of this tactic is open to question against warships

which could easily deter or sink the small craft with gunfire,

but would be effective against oil tankers which cannot

maneuver easily. Because of their large warheads mines, like

torpedoes, have a very real potential to sink even large ships.

4.1.3.4.5 Fast Attack Craft (FAC) Iran continues to expand its already large fleet of missile craft and torpedo boats. Many of these craft are generally

smaller than FACs used by other navies and carry much smaller missiles which are less capable of sinking ships. Where

torpedoes are carried (often in conjunction with missiles), they are lightweight torpedoes which are also generally

unlikely to sink larger ships. Notable excepts include the Tir class and Tarlan class torpedo boats which can carry

heavyweight torpedoes including the Russian supplied Shkval (‘Hoot’) rocket torpedo. The relatively poor sea keeping,

Iranian marines practice sowing moored mines. Source FARS

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and short range missiles with limited over-the-horizon targeting

capability makes these craft only really effective within the

confines of the Persian Gulf. In that arena however the sheer

number of craft makes them a very real threat.

To counter this threat it has been hypothesized (and to an

extent practiced) that ship board helicopters armed with light

anti-ship missiles such as Penguin, AS-15-TT or Sea Skua can

usually sink the approaching fast attack craft before they fire

their missiles. Similarly land based attack helicopters armed

with rockets and anti-tank missiles would pose a viable

alternative, as would multi-purpose rockets with sub-munitions. This offers an effective counter to Iranian FACs when

encountered in small numbers by navies equipped with suitable helicopters, but the sheer size of Iran FAC fleet makes

this a much harder task.

Iran has occupied several small islands on the northern approaches (ie Persian Gulf side) of Straits of Hormuz. These are

heavily fortified with air strips, SAM/AAA sites and port facilities for small craft. They are likely launch sites for shore

based anti-ship missiles.

Bavar class missile/torpedo boat typical of Iran's rapidly expanding FAC fleet. Source FARS

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4.2 Equipment

Summary table of Combatants:

Figures in orange are estimates as of September 2010.

Excludes MLRS and similar light craft

Expected near-term changes · An additional Mowj class corvette is believed to be under construction for service in the Caspian Sea, with

launch expected in 2011.

· 2011 is likely to see the continued building of Ghadir Class midget submarines with year-end 2011 figures of

between 12 and 15

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4.2.1 Submarines

Paltus class, Project 877EKM (NATO Designation: KILO Class)

Vessels:

Tareq 901

Nuh 902

Yunes 903

Specifications:

Displacement: 2,325 tons surfaced/ 3,076 tons dived.

Length 72.6 m

Beam 9.9 m

Speed: 17 knots

Range: 6,000 nm at 7 knots (Snorkeling). 400 nm

without snorkeling

Max depth: 300 m

Endurance: 45 days.

Crew: 12 officers, 41-45 enlisted

Weapons:

6x 533mm torpedo tubes

18 torpedoes or 24 mines.

The Kilo is an advanced medium range submarine designed by the Soviet Union’s Rubin design bureau under chief

designer Yuri N. Kormilitsin, the first submarine B-248 was put in to commission on September 12, 1980. Meant to

replace the older Whiskey, Romeo and Foxtrot class submarines it has been exported 6 nations with others interested in

the purchase of units. Three shipyards in Russia build the Kilo, Komsomol’sk in the Far East, Sudomekh & Admiralty in St.

Petersburg, and Krasnoye Sormovo in Nizhniy Novgorord, formerly Gor’kiy (interestingly the last shipyard is thousands

of miles from the sea on the Volga River. The subs are transported north by barge to the White Sea). Paltus is the

Russian name for the Turbot a species of well camouflaged flat fish found in shallow areas of the North Atlantic, the

Med, Black and Baltic seas.

Iran has three of these submarines, Tareq was commissioned on Nov 21 1992, Nuh was commissioned on June 6 1993

and Yunes was commissioned on Nov 25 1996. Between 1992 and 1993 the Russian submarine B-402 was stationed in

Iran to provide assistance in training Iranian crews. Tareq underwent a refit in Bandar Abbas in mid 2005, the Russian

shipyard Sevmash provided technical assistance. One of the other two Kilos appears to be drydocked in recent Google

Earth images indicating a possible refit. These submarines when delivered from Russia had several problems mainly their

battery system did not function optimally in the hot climate. Reportedly India which operates a number of modified 877

class Kilos provided new batteries for Iran's Kilos.

The Kilo features a double hull design which is different from most western submarine designs, the inner pressure hull

protects the crew and equipment while the outer hydrodynamic hull provides a smooth and streamlined shape for

operating dived. Between the two hulls are the submarine's ballast tanks and fuel tanks. This double hull design provides

Iranian KILO Class SSK. Source FARS

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15 exceptional reserve buoyancy in keeping with the Russian doctrine of Surfaced Unsinkabilty, that is if the submarine is

surfaced or shallow and it takes damage the submarine retains sufficient buoyancy that is can surface. The Kilo has over

30% reserve buoyancy meaning it can lose one compartment and its adjoining ballast tanks and still surface.

The hull of the Kilo is covered with “Cluster Guard” anechoic tiles which both absorb sonar pings and absorb own ship

self noise.

Noticeable features on the hull include a Red and White distress buoy which is ejected from a disabled submarine to

mark its position for rescuers. Several limber holes which allow water to flood in to the space between the two hulls,

once dived the holes are sealed with small doors. Fin features an enclosed navigation bridge intended for surface

transits in harsh weather (this could include sandstorms found in the Persian Gulf.) and three navigation lights. The

forward part of the sail contains the HF mine avoidance sonar. The fin is free flooding so when the submarine is dived it

is filled with water. Three hatches allow access to the interior of the submarine, one is located in the torpedo bay, the

second is inside the fin exiting in the Central Command Post the last is on the aft deck and exits in the engineering

spaces.

The Kilo is equipped with the following 2 Type 4-2AA-42M turbocharged diesel generator sets, 2 PG-141M electric

motors, 1 MT-140 electric low-speed motor, 2 MT-168 internal electric creep motors, 2 ducted props. 1 6 blade

propeller.

The Kilo is fitted with an MGK-400 Cylindrical sonar in her bow. The system is a hybrid digital and analog system that

features 7 stacks of analog hydrophones in a truncated cone arrangement. It is capable of both passive detection and

active transmissions along with a HF mine avoidance capability (Mouse Roar MG-519 system) and an active sonar

intercept capability against transmissions between 1-60 kHz. This system provides a estimated detection range of 6 nm

in the active mode and 9 nm in the passive mode. The system can track two contacts automatically and one contact

manually. Contact classification is provided by a narrow-band digital signal processing DEMON (DeModulated Noise)

system, that extracts data on contact propeller blade rate and hull flow noise. The system has a Hydroacoustic

communications capability (AKA Underwater Telephone or 'Gertrude'). The Kilo also has a MG-553 sound-velocity

measurement system and a MG-512 self-cavitation measurement system. Iranian Kilo’s are likely with the mast

mounted MRM-25EM “Squid Head” Electronic Support Measures (ESM) system but are not thought to be equipped with

the 6701E “Quad Loop” Direction Finding (DF) system found on Russian boats.

The Kilo is fitted with a mast mounted Radar system for navigation and target acquisition. The system is either a MRP-25

“Snoop Tray” or MRK-50 Albatros' “Snoop Tray 2”. Maximum ranges are 15 and 20 nm respectively. The Snoop Tray

system interfaces with the “Leningrad” torpedo control system to generate firing solutions on target ships.

These submarines are equipped with torpedo auto loaders with both reduce crew requirements and speed weapon

loading time. Torpedo tubes 5 and 6 are capable of firing wire guided torpedoes such as the Russian TEST-71. Tubes 1

and 2 can be configured to fire encapsulated anti-ship cruise missiles, some reports indicate that at least one Kilo has

been so fitted and is armed with the Sagheb cruise missile a version of the C-801. A MANPADS SAM launcher can be

fired from the submarine's fin and is stored in a locker in the fin.

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Iranian videos on YouTube show at least one of the

Kilos is in good shape, most of its equipment still

appears to be standard Soviet/Russian issue.

Compared to contemporary western submarines

this equipment appears exceedingly primitive.

The Kilos are very large submarines designed for

distant patrols in the North Sea and GIUK Gap, as a

result their utility in the Persian Gulf is very limited

The length of the Kilo can be greater than the

depth of the water in some areas of the Gulf. They

run the risk of being spotted by air in the shallow

waters or not having a thermocline layer to hide

under during war or being run over by a surface

ship on accident. The operational area of these submarines would probably be in the Gulf of Oman where the water can

reach sufficient depths to provide a layer to hide under. The Kilo's range also allows operations as far as the Red Sea or

the coast of India.

A major concern for the Iranian navy must be the “compromised” nature of the technology aboard the Kilo. US allies

Poland and Romania each operate a Kilo class submarine. It can be assumed that US technical experts have thoroughly

examined this submarines both in dock and during NATO exercises such as the annual BALTOPS exercise.

IS-120 Gahdir class midget submarine

Vessels:

A total of 11 are likely operational with more building. Known hull

numbers:

Ghadir 945

Ghadir 946 (?)

Ghadir 947

Ghadir 948

Specifications:

D: 120 tons

S: 11 kts Suf/ 8 kts sub.

Dim: 29 meters long, 2.75 meters wide

Maximum Depth: Unknown

Range: Unknown, short range.

ARMAMENT: 2 x533mm torpedo tubes. Mines in lieu of torpedoes

Shoulder launched SAMs (As reported by the commander of one

submarine)

ELECTRONICS:

Radar: I Band Surface Search or Navigation.

Iranian Kilo Class Sub on surface. Source FARS

Iranian produced IS-120 sub pre-launch. Source ISNA.

Page 17: Iranian Naval Forces

17 Sonar: Active/Passive Sonar

EW: ESM Possible but would most likely be of minimal functionality suitable for RDF or Radar Warning. White cones on

Snorkel and one mast may be part of a radar warning system.

Crew: around 5 crew, as high as 7 seen inside.

Machinery: Diesel engine and electric motor. 1 Five blade prop. 1 four blade shrouded auxiliary propeller in pop-out

outboard position.

Arguably the IRGC-N’s most capable and important assets, the type is a North Korean designed midget sub supplied in

mid 2000’s and now locally produced in Iran in significant numbers. The IS-120 is the export form of the MS-29 Yono

although slight differences exist. This submarine gets its name from the Shia holy day Eid al-Ghadeer which

commemorates the anniversary of the Islamic prophet Muhammad's last sermon at Ghadir Khumm (a wadi in Saudi

Arabia) on the 18th day of Dhu al-Hijjah (the last month of the Islamic Calendar).

These subs appear to be commanded by Lt (J.G.)s. There is a towing lug (bullnose)on the bow below the water line. This

maybe for towing the boat behind a surface ship to its target or could be for more mundane uses around harbors. An

extendable ‘outboard’ secondary propeller is located forward of the main propeller, this could be used for station

keeping, quiet operation, or as a backup in case the main propeller is damaged. The aft control surfaces are similar to

the North Korean P4 class and MS-29 class. On the forward deck houses a Russian style marker buoy (red and white

sphere), a vertical cylinder protected by roll bars which is thought to be a may be a sonar array and a long horizontal

cylindrical watertight storage locker. The locker is accessed at the front end and likely contains equipment for combat

swimmers that cannot easily be carried inside the submarine such as diver propulsion devices.

Google Earth Image showing IS-120 Production facility in Bandar-e-Abbas. with nearly completed sub. The date of the

image is about 1 month after an IS-120 was shown being launched from the same facility. The pier on the bottom right of

the larger image is the IRN submarine pier which typically has the Kilo and active Ghadir subs present.

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2 IS-120 subs moored at the new submarine base near Bostanu. Source IRNA.

A photo exists of a smaller version of the Ghadir with conventional control surfaces and prominent sonar array on the

bow. This may also be a giant model perhaps for hydrodynamic testing. A similar model has been shown in parades.

The equipment installed is somewhat

modern compared to the Kilo submarines

although power limitations will reduce the

capability of sonar relative to the larger

boat. Digital displays are utilized at

stations, but many of the screens are old

fashions CRT type rather than flat-screen.

Video evidence has in the past been taken

to suggest that an autopilot may be

installed, as it showed the entire crew at prayer with none at the submarine's controls. More recent analysis suggests

that the boat is stationary and surfaced (likely tied up in port) at the time as the main crew access is open.

The sail of the submarine appears to be steel and is riveted. Four color schemes have been displayed, the most common

is the green one, there is a light blue and a near-black scheme.

According to the commander of vessel, these submarines can get underway in 4 minutes, which is not unusual.

Sound damping is probably poor on these subs due to their small size the sound rafting of heavy equipment and even

entire decks found on larger submarines would be impractical. However if the sub was bottomed with most equipment

shut down its small size would make detection difficult. The small size also limits patrol time since their appears to be

little space for crew necessities such as a galley or bunks. These subs are no doubt well-suited for operations in the Gulf

where shallow waters make operations of large submarines hazardous.

North Korean MS-29 Yono class

Page 19: Iranian Naval Forces

19

Many details of the IS-120’s internal layout are known within the Open Source Intelligence community, with new

understandings gained almost daily. The design is single-hulled with the 19.2m pressure hull situated centrally, with

main ballast tanks (than likely trim tanks) ahead and aft of it. The control room is slightly aft of center with the main

crew access just in front of the connecting door. The crew access hinges to port, with a twin sink for washing opposite it

on the starboard side. In the sail, an electro-optical ‘periscope’ and radar mast are arranged in tandem aft of this access

hatch. These do not retract into the pressure hull unlike most submarines which limits the height that they can be

raised. Behind the sail is a telescopic snort mast (‘snorkel’) which folds back into an opening in the rear decking. This is

also used to mount several aerials. Some evidence suggests that there may be a bow-thruster behind the forward

hydroplanes but this is unconfirmed.

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20

Ghadir class under construction, 2009. Source ISNA

Page 21: Iranian Naval Forces

21

Nahong (Whale) class Midget Submarine

Number is service: 1

D: about 100 tons

S: 8 kts sub.

Dim: about 40 meters long

Maximum Depth: 200 meters

ARMAMENT: 2 533mm torpedoes in drop collars. 4

MDM-6 or EM-52 Mines in lieu of torpedoes.

ELECTRONICS:

Radar: Surface Search or Navigation.

Sonar: Bow mounted active/passive sonar possible.

EW: ESM Mast similar to Russian "Stop Light" type.

Crew: 8 crew + 6 Combat Divers (est.)

Machinery: Diesel engines and electric motors. 5 blade prop.

Apparently larger than the Ghadir class, this submarine is more conventional in design aside from the weapons

mounting external to the hull in drop collars. Control surfaces on the stern consist of cruciform fins while a pair of dive

planes are mounted on the sail. Reportedly this sub is deployed in the Caspian Sea but transport to the Gulf region

overland is feasible. Its exact mission is unknown but the most common suggested in mine laying or insertion of special

forces. Other possible missions suggested include smuggling of contraband both in to and out of Iran or as the launch

platform for the Hoot rocket torpedo.

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22

Another possibility is that these submarines are not

armed but instead operated as a mother submarine

for two or more swimmer delivery vehicles such as

the e Ghavasi class Chariot which are carried in two

pods below the waterline.

”Al Sabehat 15” Swimmer Delivery Vehicle (Submersible)

Specifications

Quantity in service: 10 (est)

Length: 8m

Crew: 2 (some reports claim up to 7 additional divers but this is unrealistic)

Weapons: up to 17 Limpet mines

A “chariot” design showing European influences and typical of special forces insertion vehicles, the type is only suitable

for coastal operations, but can perform sabotage, reconnaissance and counter-diver operations. At least 6 variations

exist and it is likely that each craft is unique. The earliest example had an enclosed cockpit but later version omit this.

The nose likely carries an obstacle avoidance sonar. One version features a folding communications / sensor mast.

Al-Sabehat 15 SDV. Source ISNA

The type can be launched from a ship or under-slung from a large helicopter (Sea King, Mi-8 Hip or Chinook). It could

Page 23: Iranian Naval Forces

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also be carried externally on a larger submarine or towed behind one but neither scenario has been observed.

e Ghavasi class Chariot Quantity in Service: ? 1 Dimensions: L 7m Weight: (est) 3 tons (armed) Crew: 2 Weapons: TBC. Likely limpet mines carried by divers. Some observers speculate that it is designed to carry a single 533mm torpedo under the body.

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Relatively little is known of this two-man "wet sub". It has a notch out of the bottom which some observers suspect may be designed to carry a single heavyweight torpedo semi-recessed. This is unconfirmed and difficult to conceive being used effectively – however no better explanation has been found for this feature. The two crew members use frogman apparatus to breath and it is not clear if they are provided with a separate closed-circuit system for use whilst in the craft. The clear nosecone appears to be for the driver to see where they are going when underwater, presumably crouched inside the hull. The small forward control planes are probably hand operated by the driver.

Photo: IRNA\

Iranian combat swimmers / commandoes / saboteurs Both the Navy and IRGCN maintain special forces capable of diving. Capabilities likely include pre-landing beach

reconnaissance (beach samples etc), sabotage of enemy vessels with limpet mines or similar charges, recovery of items

of interest from shallow waters, sabotage of undersea cables and pipelines, and commando raids against shore targets.

The forces practice all main modes of delivery although some may only be practiced infrequently:

Swimmer Delivery vehicles (wet submarines – see Al Sabehat-15 and e Ghavasi

Deployment from submarines (Kilo, Nahong and Ghadir)

Use of underwater diver propulsion devices (DPVs)

Deployment from small craft such as zodiacs, and potentially including semi-submersibles

Helicopter

Military operated civilian vessels (ie Dows)

Kayaks

Page 25: Iranian Naval Forces

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IRGCN combat swimmers parade in an inflatable boat (‘Zodiak’). Attached at the rear are two diver propulsion devices (DPVs),

probably commercially acquired Aquazepp types. Source FARS

Folding Special Forces Kayaks. Source FARS

Page 26: Iranian Naval Forces

26

4.2.2 Major Warships

Alvand Class corvette

These vessels are the Vosper Mk5-type frigate, a commercial export designi. They were the most advanced warships in

the region when launched. They have seen combat several times in their lives and due to numerous refits they remain in

service. These frigates were used during the 1971 Iranian invasion of the Abu Mush and Tonb islands. The 1980's saw

extensive use of the Alvands, Alvand unsuccessfully engaged and Iraqi Osa class PTG with a Sea Killer in 1980, Saam also

shelled Iraqi troops advancing in to Iran. In March 1984 Sabalan sunk the tanker Sedara with a Sea Killer and damaged

the MV Five Brooks that October. In 1987 Sabalan attacked a Japanese tanker with gun fire aimed at her bridge and crew

quarters, these actions made her and her commanding officer Lt. Cdr. Abdollah Manavi (or Capitan Nasty has he was

sometimes called) some of the US Navy's “Most Wanted”. Following the mining of the USS Samuel B Robers the US

launched operation Praying Mantis, US Navy aircraft spotted the Sahand leaving Bandar Abbas, the US aircraft was then

attacked with a Seacat missile. A-6E Intruders from the USS Enterprise attacked and sank the frigate with Harpoon,

Skipper and GBU-10 weapons. Sahand was also observed leaving port and bombed with a GBU-12 by an A-6E and left

adrift. US forces were ordered to disengage and tugs helped back to port. It took 3 ½ years to repair Sahand.

The arms embargo on Iran has serious implications on

these vessels, all their systems were of either British or

Italian origin. The first system to go was the Seacat

SAM in 1988 it was replaced by a ZU-23 AA gun. In

1991 the Sea Killer SSM system was refitted to launch

BM-21 artillery rockets and the ZU-23 was replaced by

a GAM-B01 20mm cannon, 2 additional cannons of this

type were added in 1992 in place of the ship's older

model lifeboats. In 1996 the Seakiller SSM system was

totally removed and box launchers for the C-802

missile were added. The latest refit of the Alborz

increased the ASW capability of the Alvands with the

addition of 2 triple 324mm torpedo tubes. A helicopter

replenishment station was also added which forced the

removal of the Mk4 Squid ASW mortar. As yet no photos show Alvand or Sabalan with the Alborz ASW refit.

Alvand class firing C802 SSM. Source ISNA

Page 27: Iranian Naval Forces

27 Despite their age all three of these frigates are still active. In 2004 Alvand made port call in Pakistan and India. In 2009

Alborz conducted its 2nd anti-piracy patrol in the Gulf of Aden.

Obviously these vessels are handicapped by a total lack of air defense missiles and a Close-in Weapons Systems (CIWS).

Although they can operate in the open sea and are the only ships (besides maybe the Mowj) capable of RAS

(Replenishment at Sea) their limited combat capability restricts them to operations in the Persian Gulf and Sea of Oman

where they can be protected by aircraft and SAMs from shore. Interesting is the addition of ASW torpedoes on the

Alborz, while the US Navy and others have begun abandoning the 324mm SVTT system in favor or ASW

Helicopters/Drones and ASROCs. Most current submarine heavy weight torpedoes feature maximum ranges far in

excess of the maximum range of any torpedo fired from the SVTTs. One answer is that they are being utilized as anti-

torpedo weapons, but it is unclear whether the Chinese supplied torpedoes have that level of sophistication.

Mowj Class corvette (/Moudge) Specifications

Displacement: 1,400 tons

Dimensions: L 94m, W 10m, Dr 3.25m (Actual dimensions

may be almost exactly as per Alvand)

Crew: 120-140

Speed: 28kt+

Powerplant: 2 x 10,000hp diesels

Armament: 4 x C-802 “Noor” anti-ship missiles, 4 x Standard

SM-1 SAM, 1 x 76mm Gun, 2 x (manned) GAM-BO1 20mm

cannon, 1 x Bofors 40mm AAA (upgraded), 2 x triple 12.7mm

lightweight torpedoes, MANPADs probably carried.

Helicopters: Landing pad only

Only one Mowj class corvette is in service, Jamaran, but another is under construction.

Unlike the Alvand class the Mowj only utilizes diesel engines resulting in a lower top speed but reducing engineering

complexity. The ship is also fitted with fin stabilizers allowing for operations in high sea states.

Mowj Class. Source MEHR

Page 28: Iranian Naval Forces

28 The Mowj has the standard complement of radars and EW systems, the surface and air search radar are quite large for a

vessel its size. A fire control radar can be seen atop the bridge, this could be used for both the 76mm gun and for the

SM-1 Standard missile system. Additionally EW and ECM systems can be seen in pictures of the vessel.

Sonar fit is difficult to determine as no photos of the ship in dock have been made available. Inasmuch as these vessels

are essentially unlicensed copies of the Vosper Thornycroft Mark 5, it might be reasonable to expect a sonar fit would

follow the same layout as the original model. The one photo of a large model of the ship does not show any sonar fit but

this may be a simple omission. The mounting of two torpedo mounts indicates some sort of submarine detection

capability. The design of the bow would preclude the fitting of an bow sonar since the anchors would not clear it when

deployed so a hull mounted sonar would be likely (as per the US Oliver Hazard Perry class). The exact nature of the sonar

is unclear however both the Alvands and Bayandors are equipped with hull mounted sonars, and the decommissioned

Battle and Gearing class destroyers were also so equipped. The best guess on the nature of the system would be that its

a active and passive system with a active transmission capability in the Medium Frequency range (probably around 15

kHz as per the Alvand's Graesby Type 170B set or perhaps around 10 kHz as per the Artemiz's Plessey PMS-26 set.)

IRIS Jamaran firing a C802 SSM. Source FARS

The weapons fit of this vessel is almost identical in capabilities to the Alvand but with a few changes mostly in location of

certain systems.

The ‘A’ position gun has been changed to a smaller 76mm gun, interesting is the absence of a optical director on the gun

itself as per the modified Bayandor class vessel. The ‘Y’ position AA gun has been relocated closer to the funnel to allow

for a helicopter pad and has been changed from a 35mm twin mount to a single Fath-40 mm mount. Two GAM-B01

20mm guns are fitted forward of the bridge in the B position as opposed to the single on the Alvand.

The ASM launchers have been moved to the superstructure to allow for a helicopter deck. This may present a problem

by making the ship top heavy. Four SM-1 missile launchers appear to have been fitted between the Y position mount

and the funnel.

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29

Two torpedo mounts are mounted below the Y position gun. These are covered by an extension of the upper deck which

will no doubt make servicing and loading them in foul weather easier (similar mounts on US ships are exposed to the

elements). Torpedoes for these mounts could be either surplus US Mk 44 or Mk 46 weapons or new Chinese Yu-7

torpedoes.

The Mowj class, whist an improvement of the Alvand class, still suffers several faults. Air defense is still lacking; the

addition of 4 SM-1 Standard SAMs is an improvement the unusual placement limits their effectiveness, only two missiles

can fire per side and they have major blind spots forward and aft. In fact due to the placement of the funnel the fire

control radar (FCR) does not have a line of sight against any targets astern of the vessel meaning the SM-1s cannot

defend the stern quarter of the ship and the forward quarter has limited to no coverage especially at close ranges.

Additionally on the subject of air defense the ship's air search radar is quite low to the superstructure of the ship making

its possible horizon less than on other ships. This becomes a major problem when dealing with sea skimming missiles or

low flying aircraft.

ASW systems suffer from the same faults as the Alvand, the 2 triple 324mm SVTTs provide limited protection and due to

the design of the bow a large bow sonar (like on the Arlegh Burkes) cannot be fitted. If any sonar is fitted its probably a

smaller hull mounted array like on the Alvands. However the addition of a Helicopter landing pad suitable for a AB-214

does allow the Mowj to engage submarines from beyond their torpedo range. The apparent lack of a towed array sonar

or VDS makes this doubtful operationally, more likely the helicopter would be used for OTH targeting of SSMs and

general utility duties. The renewed focus on ASW on Iranian ships (The Alvand, Mowj and Naghdi all now carry 324mm

torpedoes) is puzzling. While Iran's primary threat the US operates the second largest active fleet of submarines in the

world, a Cold War vintage defensive system appears quite pathetic in view of potential alternatives such as Russian style

533mm torpedo mounts capable of firing both torpedoes or ASROCs (as fitted to the Neustrashimy) or the ASROC

version of the C-801 (designated CY-1).

Hamzeh Corvette

Specification

Page 30: Iranian Naval Forces

30 Displacement: 580 tons

Dimensions: L 52m, W 7.65m, Dr 3.25m

Crew: ??

Speed: 15kt

Powerplant: 2 x 1,300hp diesels

Armament: 4 x C-802 “Noor” anti-ship missiles, 1 x main gun (20mm?), 2 x 12.7mm manned heavy machine guns

Originally the Imperial Government Yacht “Shah Savar,” , the Hamzeh has been modified to carry C-802 anti-ship missiles

and light defenses. Main role probably remains training. The boat operates in the Caspian Sea alongside the SINA missile

boats. Confusingly the first widespread pictures of her post-refit where accompanying an Iranian press article

announcing the entry into service of the SINA type “corvette” Joshan, causing some confusion as to this boat’s identity.

The pennant number appears to have changed also.

Despite a popular press photo showing an AB-212 helicopter, the Hamzeh does not have a helipad.

Bayandor (PF-103) missile / gun corvette

Specification

D: 900t standard, 1135t full load

S: 20 knots

Dim: 84x33x3.1

Range: 2400 at 18 knots.

ARMAMENT: Pre-Refit: 2 Mk 34 3" guns, 1 Twin Bofors 40mm AA Gun, 2 GAM-B01 20mm guns.

Post-Refit: 4 C-802 ASMs. 1 76mm Dual Purpose (DP) Gun (360 rds), 1 Twin Bofors 40mm AA Gun, 2 GAM-B01 20mm

gun. 2 triple 324mm torpedo tubes.

ELECTRONICS:

Radar: AN/SPS-6C D Band Air Search, Decca 1226SS I band surface search, Raytheon 1650 I Band Nav, Mk 36 I/J band FC.

Sonar: AN/SQS-17 Active/Passive sonar.

EW: AN/WLR-1 ESM, AN/UPX-12B IFF. Improved ESM post refit.

Crew: 140

Machinery: 2 Fairbanks-Morse 38TD8 diesels

Page 31: Iranian Naval Forces

31 Originally a class of four patrol frigates built in Texas for the Shah the Bayandor class vessels are commonly used as

patrol vessels and have seen extensive service. Two vessels were sunk during the Iran-Iraq war both by air strikes,

Milanian was sunk in Bushehr on September 24, 1980 by a 500lb bomb from a MiG-23 Flogger, Kahnamoie was sunk at

sea two years later to the day by an air launched Exocet. In the 2000's Naghdi began a refit that upgraded many of her

systems including the addition of ASM, ASW torpedoes and a new Iranian produced 76mm main gun. The Bayandor has

not received any refit except for the updated EW system the Naghdi has received.

Source: Jamejan online

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4.2.3 Fast Attack Craft and armed speed boats

Kaman (La Combattante II) and SINA class Guided Missile Patrol Boat

Vessels:

Kaman:

Kaman P221

Xoubin P222

Khadang P223

Falakhon P226

Shamshir P227

Gorz P228 (SM-1 Variant)

Gardouneh P229

Kanjar P230

Neyzeh P231

Sina:

Tabarzin P232

Derafsh P233

Kalat P234

The La Combattante series is one of the most popular types of PTGs in the world, second only to the Russian Osa class.

The Iranians call this ship the Kaman class, Kaman is Farsi for Bow as in the Bow and Arrow. Ton for ton these are some

of the more powerful vessels in the Iranian Navy. They began being commissioned in 1977. After the Shah fell in 1979

three more vessels were delivered as gunboats. In 2006 an indigenous version called the SINA class was put in to service

SINA class The main ID feature to differentiate Kaman and SINA classes is the flattened radar dome of the latter. Source IRNA

Page 33: Iranian Naval Forces

33 in the Caspian Sea. The differences include the surface search radar, the aft gun and on some units an Electro-Optical

pod.

These ships have seen combat on several occasions during the 1980s. Two vessels Joshan and Pekyan, participated in

Operation Morvarid (Pearl) sinking 2 Osa missile boats and shelling Iraq port facilities. Pekyan was latter sunk by a single

AS-12 and two SS-N-2 Styx missiles. These ships sank 5 Iraqi freighters and one Indian tanker. They also damaged two

neutral tankers during the conflict. Joshan was sunk by US forces during operation Praying Mantis after she had fired an

RGM-84A Harpoon missile at a US Cruiser. The US forces sank her with four Standard and one RGM-84C Harpoon

missiles.

Recent image of Kaman class fitted with 3 Harpoon anti-ship missiles. Note also that the rear 40mm gun has been replaced by a

20mm mount. Source: FARS

The Kaman's weapons were top of the line when

she first sailed but by today's standards are lacking.

Originally they were fitted with four RGM-84A

Harpoon missiles, all were expended during the

Iran-Iraq war. In the mid 1990s the Harpoon

launchers were replaced by four launchers for C-

802 missiles. They are also armed with an OTO-

Melara 76mm Rapid Fire gun and a Breda Bofors

40mm gun. The Sina boats are armed with a 20mm

weapon in place of the 40mm on some units. In

2010 Harpoon launchers reappeared on a Kaman

class boat indicating that Iran has found a source of

Standard SM-1 equipped Kaman Class. Source FARS

Page 34: Iranian Naval Forces

34 Harpoon missiles or had begun producing their own version.

One boat is equipped with two single SM-1 Standard SAMs in box launchers facing directly across the boat. The rear

40mm cannon is replaced by the fire control radar. This configuration was thought to be abandoned but recently shown

in naval exercises.

Two radars are fitted, a Signaal WM28 I/J band surface search and FC radar which has an effective range of up to 25

nms. This radar is used for both SSM guidance (when needed) and targeting for the 76mm gun. A Decca 1226 I band

navigation radar is also fitted.

An Alligator ECM system is fitted. This jammer is proven effective against N-2 Styx missiles but its capability against

modern weapons is doubtful. A TMV-433 ESM is fitted along with two IFF systems a AN/APX-72 and UPZ-27N.

This boats can be considered the optimal warship for the Persian Gulf, they have a well balanced arsenal, their range

makes them able to sail across the Gulf without refueling and they are fast. It’s not a surprise that several other Gulf

states operate this class as well.

Thondor Class Missile Boat

Specifications

Quantity in service: 10

Displacement: 205 tons

Dimensions: L 33.6m, W 7.6m, Dr 2.7m

Crew: 28

Speed: 35kt

Powerplant: 3 x 8,000bhp diesels

Armament: 4 x C-802 “Noor” anti-ship missiles, 1 x twin

30mm AAA, 1 x twin 23mm AAA (crewed)

Often referred to by their Chinese name, Houdong class, these

boats were delivered from China in the mid 1990s, and are operated by the largest missile craft of the IRGCN.

Source: FARS

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35

C-14 China Cat missile craft and MLRS Craft

Specification

Displacement: 19 tons

Dimensions: L 13.65m, W 4.8m, Dr 0.7m

Crew: 10

Endurance: 300nm

Speed: 55kt

Powerplant: 2 x 1150hp

Armament: 4 x TL-10 or C-701 Kowsar light anti-ship

missiles, or 2 x C-704 Nasr anti-ship missiles, or 1 x 122mm

MLRS (16 barrels), 1 x manned single-barreled 23mm

cannon and 1 x 12.7mm DShK MG on some craft.

Originally 10 C-14 missile armed catamarans were ordered

from Chinese manufacturer CSSC in 2002, with local

production. Some vessels have been completed in a non-

missile configuration with an MLRS mounted over the cabin, necessitating a modified mast. The type is offered in the

Iranian defense industry’s export catalogue.

The C-701 missile is of Chinese origin though manufactured under license in Iran. It has a 20-25km range and can be TV

or Radar guided, making it ideal for littoral combat.

C-14 test firing a Nasr (C-704) anti-ship missile. Source FARS

MLRS armed version firing its 23mm cannon. Source FARS

Page 36: Iranian Naval Forces

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Many reports indicate that the China Cat may employ the Chinese supplied TL-10 anti-ship missile instead of the C-701

described above. The two missile types are generally similar in overall size and capability, albeit different designs. Both

come with a range of seekers and minor sub-versions tailored to specific customer needs.

MK 13 Patrol craft (PTGF)

Specification

Displacement, tons: Unknown

Dimensions, feet (metres): 45.9 × ? × ? (14 × ? × ?)

Speed, knots: Unknown

Missiles: SSM: 2 TL-10 launchers.

Torpedoes: 2-324 mm tubes.

10 in service.

Approximately four new monohull patrol craft, possibly built

in China, were reportedly delivered in 2006. Armed with both anti-ship missiles and torpedoes.

Kajami class (Taedong-B) Submersible Torpedo Boat

Specifications

Quantity in service: 1 (est)

Length: 17m

Armament: 2 x lightweight 324mm (12.75”)

torpedoes

Submerged depth: 25m (est)

Surface speed: 40kts (est)

Submerged speed: 4kts (est)

Iran is reported to operate a small number of

North Korean designed Taedong-B

submersible attack craft delivered in 2002.

There is no evidence or indication of local

production.

It is likely that the type’s is a later model of I-SILC

(Improved Submersible infiltration Craft). In evolutionary terms the Kajami appears to be a lengthened version of the

I_SILCs supplied to Vietnam with torpedoes added. Unlike the Vietnamese examples, the Kajami does not have electric-

driven outboard motors on the rear hydroplanes, suggesting that like the older I-SILC the Kajami cannot travel forward

when fully submerged –this has proved a fatal flaw in North Korean service. propellers In North Korean service at least

they aren't intended for use against enemy naval combatants, but can carry weapons for self-defense.

Mk-13. Source Sino Defense Forum

Kajami submersible boat. Source FARS

Page 37: Iranian Naval Forces

37 The Kajami’s twin lightweight torpedo tubes are not particularly viable as offensive anti-shipping weapons. Despite

these torpedo tubes, the Kajamis are out of place in the IRGCN compared to many of the rest of that organizations' fast

attack craft. Unlike the other DPRK-supplied semisubmersibles, the Gahjaes, since the Kajamis' single appearance in the

open press, they have never since surfaced publicly that they have been less than successful in IRGCN service.

The Kajami, like the rest of the I-SILCs is very poorly laid out as a combatant. It's fully submersible to about 10-20

meters, but in order to do so, the crew has to relocate from the open cockpit aft to a smaller control compartment

amidships. This is less of an issue when conducting a carefully-rehearsed infiltration mission in low light conditions, but

less practical during combat.

The torpedo-armed Kajamis' purchase probably reflected aggressive salesmanship and marketing on the part of the

North Koreans, and inexperience on the Iranians' part. It’s possible that the Iranians may have considered Kajami as an

alternative to more 'conventional' mini submarines, but found it very impractical and finalized their decision upon

Ghadir instead.

Alternatively, and not mutually exclusive, the Kajami could also simply reflect the current state of I-SILC development,

and the torpedo tubes are simply more potent defensive weapons added in light of losses incurred during failed

infiltrations of South Korea over the past decades. In this case, the Kajami would simply be the current I-SILC variant.

Recently available satellite imagery of a Kajami in a North Korean port substantiates the North Korean origin of the type

and provided some more information on the layout and dimensions.

Page 38: Iranian Naval Forces

38

Gahjae Class (Taedong-C) Semi-Submersible Torpedo Boat

Specifications:

Quantity in service: 5 (est)

Length: 17m

Armament: 2 x lightweight 324mm (12.75”)

torpedoes

Speed (fully surfaced): 40kts (est)

Closely resembling the Peykaap torpedo boat (see

separate entry) the Gahjae class is semi-submersible

able to run awash with only the upper superstructure

and exhausts above the water. This mode of

operation is typical of North Korean infiltration craft

on which it’s based. Originally only 2 examples were thought to have been imported from DPRK but there are at least 3

craft now in service so some degree of local production is now taking place.

Although these boats offer some novel tactical opportunities for Iran, they are unlikely to be successful if operating

against larger warships armed with their own anti-submarine torpedoes, or fast moving targets. The lightweight

torpedoes are unlikely to sink even a modest warship although obviously a successful attack could immobilize even a

large warship.

IPS-18 Tir Class torpedo boat

Specifications:

Quantity in Service: 10

Displacement: 28.16 tons

Dimensions: L 21.12m, W 5.77m, Dr 0.87m H 2.1m

Crew: 6

Endurance: 450nm

Gahjae Class. Source MEHR

IPS-18. Source DPRK Gov

Page 39: Iranian Naval Forces

39 Speed: 52kt

Powerplant: 3 x 1200hp

Armament: 2 x 533mm (21”) torpedo tubes, 1 x manned 12.7mm HMG

Of North Korean origin, these small fast attack boats are clearly designed with radar cross-section reduction in mind,

particularly from the forward hemisphere. A retractable radar mast further enhances their ability to hide amongst the

clutter of small fishing boats and otherwise inconspicuous minor radar reflections. This stealthiness is lost when the

boats are at high speed due to the large amount of spray produced by the surface-piercing propellers. Further, the

stealthiness does not extend to the infrared spectrum though, with raw exhausts venting out of the rear of the boat. The

only defensive weapons position well thought out in this regard, being a single pedestal mounted 12.7mm heavy

machine gun which is externally crewed.

In the right circumstances these boats represent a serious threat, but they have limited sea keeping, endurance and

sensors thus limiting their combat potential in a wider conflict.

They are potentially armed with Shkval rocket torpedo (range about 6-8km), but more likely carry North Korean

heavyweight torpedoes (estimated combat range about 10km). Although unconfirmed, the most likely torpedo is the PT-

97W.

Iran also produced a C-802 Noor missile armed version known as Tir-II which has been exported to Syria. This version is

not thought to be in service with Iran. Recent press briefs suggest that the Tir class is being locally produced to a

minimally modernized form for the IRGCN.

Page 40: Iranian Naval Forces

40

IPS-16 Family fast attack craft Peyaap, Bavar, Zolaghar. For Gahjae see above.

Originally imported from North Korea, Iran has locally produced large numbers in several modified forms. The original

form is a low-observable torpedo boat but more recent versions are more conventional small missile craft, sometimes

armed with both missiles and torpedoes.

Specifications:

Quantity in Service:

Paykaap – 10 imported + 10 (est) locally produced

Bavar – 10 (est)

Zolfaghar – 10 (est)

Displacement (Peykaap): 13.75 tons

Dimensions: L 16.3m, W 3.75m, Dr 0.67m H 1.93m

Crew: 3

Endurance: 320nm

Speed: 52kt

Powerplant: 2 x 1200hp

Armament: (Peykaap) 2 x 324mm (12.75”) torpedo tubes, small-arms, (Bavar) 2 x C-701 'Kowsar' light anti-ship missiles,

2 x 324mm (12.75”) torpedo tubes, small arms. (Zolfaghar) 2 x C-704 ‘Nasr’ light anti-ship missiles, 2 x DShK 12.7m MG.

The sloping lines and ‘pop-out’ torpedo

tubes appears to have rudimentary stealth

characteristics although little attention has

been paid to the IR spectrum, and the type

has poor stealth at high speeds due to the

surface piercing propellers. The slight bulge

on top of the torpedo tubes is probably the

compressed air cylinder used to eject the

torpedo from the tube, and its position

makes it very possible that the torpedo

tubes are exactly the same as those on the

Taedong-B. The torpedoes used are likely of

North Korean design and are inadequate to

sink, or even seriously damage, warships.

For this reason most recent versions carry light

anti-ship missiles.

The small size, high speed and somewhat low radar signature make this type a potent adversary, but it lacks any

meaningful self-defense weaponry should an enemy attempt to engage it. Its lightweight torpedoes are probably

inadequate to sink most warships.

IPS-16 Peykaap class. Source Diomil

Page 41: Iranian Naval Forces

41

The Bavar (Peykaap-II) has a significantly

redesigned cabin, mast and additionally has two

light anti-ship missiles on it. The Bavar is less

stealthy than the Peykaap and probably has a lower

performance.

In 2010 the latest “Zolfaghar’ version was unveiled

featuring a lengthened hull and ability to carry two

of the slightly larger C-704 ‘Nasr’ anti-ship missiles.

The Zolfaghar also has a DShK MG mount on the

forward hull.

Unpainted Zolfaghar showing Nasr missiles. Source

Borna.

Page 42: Iranian Naval Forces

42

Recent image of a Bavar version without missile bins fitted. Source FARS

Dalaam class torpedo boat

Small torpedo craft capable of firing Shkval (Hoot) rocket torpedoes. Small open cockpit without windows. Closely

related to Tarlan class but with different bow. Cockpit is open, and no radar or other sensors are visible. Status

unknown.

Page 43: Iranian Naval Forces

43

Tarlan class torpedo boat

Specifications:

Number is service: 15 (est)

D: 8.5 tons

S: 58 knots

Dim: 11.9x3.1x1.5

Range: 250 nm.

Armament: 1 Hoot Rocket Torpedo or

other 533mm weapon. Pedestal for single

DShK 12.7mm HMG

Electronics: Unknown Radar

Crew: 2

Machinery: 2 660hp motors.

Tarlan is a semi-submersible catamaran built of aluminum. These patrol boats were demonstrated to have the capacity

to fire Hoot torpedoes in the Great Prophet 5 exercises in April of 2010. Although the design has three tubes in between

the hulls, it is unlikely that it can carry three 533mm torpedoes due yto their weight, even less likely 3 of the heavier

‘Hoot’ rocket torpedoes.

Source Diomil

Page 44: Iranian Naval Forces

44

Explosive motor Boats The IRGCN operates explosive-laden speed boats which attack their targets by means of ramming. This concept is not

unique, having been employed by the Imperial Japanese navy and more recently by LTTE (Tamil Tigers) and Al Qaeda.

Where the Iranian examples differ is that the crew is not sacrificed in the attack. This allows the crew to be extensively

trained ‘special forces’ in many respects similar to elite units who conduct combat swimmer operations.

Although ‘suicide boats’ are often discussed as an IRGCN tactic, very little is known about the specifics of the designs in

unclassified sources. Some footage of a design does exist and it is possible to produce a reasonable provisional

illustration which is representative of the only documented type.

Specifications

Length: 9m (est)

Width: 2.2m

Height (overall): 2.1m

Powerplant: 2 x Yamaha VX250 250hp outboards

Page 45: Iranian Naval Forces

45 Escape: 1 x Yamaha Waverunner VX Sport jet ski

Warhead: 500kg shaped charge (est)

The pilot rides on top of a civilian purchased Jet Ski which is housed in dock at the rear of the craft, not unlike the docks

in amphibious assault ships, such that the jet ski can exit aft whilst the craft continues towards the target. The craft

carries no radar or advanced sensors, and does not appear to have means of remote control once the pilot has escaped.

The warhead is unknown but likely to be an impact-detonated shaped charge similar to those used in roadside bombs in

Iraq.

Video screen capture of explosive motorboats under construction. Source IRIB3

Page 46: Iranian Naval Forces

46

Seraj-1Class (Bladerunner) MLRS boat Entering service in mid 2010, the Seraj-1 is an armed

adaptation of the British Bladerunner-35 racing and

sports boat. A closely related design, the

Bladerunner-51, holds the Round Britain World

Record set in 2005 and is arguably the fastest speed

boat in production. The Bladerunner series feature a

specialized hull design known for its ability to

maintain very high speeds for relatively great

distances and in rougher sea states than most similar

sized craft.

In Iranian service the Bladerunner has had a DShK

12.7mm MG mounted on the bow and a 107mm

MLRS mounted above the cockpit. The added weight

of this configuration likely reduces the maximum

speed. Although racing versions can manage 79kts, standard ‘Grand Tourer’ versions max at 62kts. The Iranian version is

probably closer to 50kts.

The Seraj-1 is unlikely to be in widespread operational

use for some time but is in production with several

hulls seen in various states of completion.

Specifications:

Length: 10.6 m

Beam: 2.9 m

Draft: 0.75 m

Displacement: 2,5 t

Fuel: 405 L

Powerplant: 2 x outboard motors (details TBC).

Fabio Buzzi high speed patrol boats The IRGC purchased several high speed patrol boats from Italian designer Fabio Buzzi who also supplies many Western

nations including Britain’s SBS. The designs come in both regular and Rigid Inflatable (RIB) configurations. The craft are

being locally produced and offered for export. Used by the IRGCN, only the MIL-40 and RIB-33 versions appear in

widespread service.

It is possible that Iran also transferred the hull and drive technology to North Korea as key hull features are also seen on

the North Korean IPS-16 and IPS-18 families in service with IRGC. An alternative hypothesis is that these features are

only incorporated into Iranian produced examples.

Seraj-1. Source Borna

Seraj-1. Source Borna

Page 47: Iranian Naval Forces

47

FB RIB-33 high speed patrol boats Fabio Buzzi designs locally produced in Iran, these are rigid

inflatable boat (RIB) are increasingly active with IRGCN. The

most recent examples have a significantly modified

superstructure allowing carriage of an MLRS and radar.

Specifications (RIB-33)

Length: 10m

Beam: 2.7m

Draft: 0.6m

Speed: Claimed 57 kts but likely slower with MLRS

Powerplant: 2 x Yamaha 250 hp outboards

Displacement: 3.2+ tons

Crew: 3

Armament: 1 x 11-barrel 107mm MLRS

FB MIL-40 MLRS craft Fabio Buzzi designed High Speed Patrol Boat (HSPB)

produced by MIG.

Specifications

Length: 12.9m

Beam: 2.6m

Draft: 0.8m

Speed: 62 kts

Powerplant: 2 x 660 hp

Displacement: 6 tons

Crew: 3

Armament: 1 x 11-barrel 107mm MLRS, 1 x DShK 12.7mm

HMG

MIL-55 HSPB Largest of the Fabio Buzzi designs used by Iran, the MIL-55 can accommodate 15 persons. Reportedly capable of carrying

107mm MRLS as per other FB types in Iranian service.

Specifications

Length: 16.4m

Beam: 2.9m

Draft: 0.8m

Speed: 68 kts

Powerplant: 2 x 1,200 hp

Displacement: 15.3 tons

Crew: 5

RIB-33. Source: FARS

MIL-40. Source FARS

Page 48: Iranian Naval Forces

48 Armament: 1 x 11-barrel 107mm MLRS, 1 x DShK 12.7mm HMG, mines

FB MIL-55. Source FARS

Torough Class PB (Boghammar)

A Swedish designed craft sold to Iran for Customs

purposes but quickly militarized on delivery and

copied. They can be armed with MLRS, Machine

guns, Recoilless Rifles, RPGs, Small Arms and Sea

Mines. A landing craft version is also in use.

Specifications:

Length: 12.8m

Page 49: Iranian Naval Forces

49 Displacement: 6.4 tons

Speed: 45kts

Armament: 1 x 12.7mm MG and 1 x 107mm MLRS (typical).

Ashura class (MIG-G-0800 )

Legacy assets like the Boghammar, these

small boats were used for mine laying and

MLRS attacks during the Iran-Iraq war and

formed the bulk of the MLRS boat fleet

during the 1990s. Still widely deployed, they

are however overshadowed by more recent

designs.

Often referred to as “Boston Whalers” due to

their similarity to the commercial boats of

that firm, these small fiberglass craft feature

a ‘Hickman sea sled’ hull and twin outboard

motors.

Armament is 1 12.7mm DShK-38 HMG

forward. A weapons “table” center for either

a 12 tube 107mm rocket launcher or a single

M-08 or similar mine Other weapons could

include 107mm Recoilless Rockets, RPG-7

launchers, small arms. It is powered by two

Page 50: Iranian Naval Forces

50 outboard motors.

In 2010 a version armed with four contact mines was displayed. This craft appears to be utilized by the IRIN and can

carry as an alternative fit a DShK HMG and a squad of marines.

Compared to similar Iranian designs they are identifiable by the raised and flared bow lines.

Ashura class PB. Source FARS Ashura class armed with mines. Source FARS

Type-4 high speed patrol boats (HSPB) The IRGCN operates a large fleet of Type-4 speedboats. These are generic fast boats employed much like the Ashura

class, possibly representing a successor design. The type is typically seen in a distinctive bright blue paint scheme but has

been operated in other schemes. Most famously a variant of this type was used during the January 6, 2008 incident

between 5 IRGC-N speedboats and American warships in which the Type-4 simulated laying mines directly in the path of

a warship. The type-4 in that incident had an enlarged fore-deck relative to previously noted versions.

Source US Gov

Page 51: Iranian Naval Forces

51

Murce MIG-G-0900 Number in service: 20

Similar to Boghammar, these are flat-bottomed craft suitable for marshland operations near the Iraqi border. They are

armed with 107mm MLRS and 12.7mm DShK machine gun.

Unknown MLRS Craft The operational service of this type is unclear; it is possibly only a test craft for MLRS. The craft is around 9-10m long and

features a tunnel-hull (catamaran). It is armed with a HM-23 16 barrel 122mm MLRS. No other weapons are known.

Source: Modlex

Page 52: Iranian Naval Forces

52

4.2.4 Patrol craft

Parvin PGM-9

Specifications

D: 102t standard/ 142 full load

S: 17 knots

Dim: 30.81x6.45x2.3

Range: 1000 nm at 17 kts

ARMAMENT: 1 40 mm cannon, 2x2 20mm cannons, 2x2 12.7mm machine guns, 1 81mm Mortar.

ELECTRONICS:

Radar: Furunno I Band Navigation

Crew: 30

Machinery: 2,200hp Mercedes Benz 12V493 TY57 diesel engines, 2 propellers.

Parvin Class. Source MEHR

US built for export patrol craft from early cold war era. As built was armed with basic ASW weapons and sensors

including Hedgehog mortars and depth charges, ASW weapons removed in 1980's. These vessels are intended to provide

additional firepower to groups of smaller or lightly armed ships.

MIG-S-2600 D: 82 tons

Dim: 85'3”x19'x6'6”

Speed: 40 knots

Weapons: 1 BM-21 MLRS, 1 twin ZU-23 23mm cannon.

Radar: Decca 1226

Machinery: 4 diesels.

Based on North Korean Chaho class gunboats.

Page 53: Iranian Naval Forces

53

65' Mark III Patrol Boat

Specifications

Number in service: 10

D: 28 tons Standard, 36 tons full

S: 26 knots

Dim: 19.78x5.5x1.8

Range 2000nm max, 450nm at full speed

ARMAMENT: Varies. M2 HMG, M60 MMG, Mk 16 20mm Cannon, MK19 AGL, MK3 40mm Cannon, MK 4 60mm or MK 2

81mm Mortars. Small arms.

ELECTRONICS:

Radar: Furunno I Band Navigation

Crew: 5

Machinery: 3 GM 8V71T1 diesels or 3 Detroit Diesel model 7082-7399. 3 3-blade props.

Mid 1970's US built patrol boats. Capable of operation beyond the coastal areas and inside the Gulf. Weapons fit listed

should be considered the maximum fit, in service these boats currently carry 1 20mm and 1 12.7mm or 7.62mm gun.

Theoretically missiles could be fitted since a US boat was modified for launch of Penguin ASMs.

Pashe (MIG-G-1900) Based on US PBIs, armed with one twin 23mm ZU-23 cannon. Also is equipped with a surface search/nav radar.

Ghaem MIG-S-1800 IRGCN patrol craft, unusual among IRGCN boats in that is appears to be designed

for patrols lasting longer than a day. Weapons limited to small-arms.

Kashdom-II inshore patrol craft (PBF)

Specifications

In service: 15

Displacement, tons: 17.5 approx

Dimensions, feet (metres): 52.5 × 9.8 × 3.6 (16.0 × 3.0 × 1.1)

Main machinery: 2 diesels; 2,400 hp (1.8 MW); surface piercing propeller

Speed, knots: 50 approx

Complement: 5

Guns: 1-23 mm. 1-12.7 mm MG.

Probably a development of the C 14 class design, the

catamaran-hulled inshore patrol craft. A MRL launcher may

also be mounted on the cabin roof.

Page 54: Iranian Naval Forces

54

Peterson PBI

Specifications:

Number in service: 30

D: 20.1 tons full

S: 26 knots

Dim: 19.78x5.5x1.8

ARMAMENT: 2 12.7mm Machine Guns.

Crew: 5

Machinery: Diesels, 3 3-blade props.

US built patrol boats. Single round Tigercat SSM launcher and associated datalink removed.

MK II PBR

Specifications

Number in service: 6

Dim: 9.8x3.5x.61

S: 28.5 knots

Armament: Twin .50 cal machine gun in rotating tub. Rear single .50 cal HMG. 1 M60 MMG, 1 MK 19 AGL. Ceramic

armor fitted to guns and bridge.

Crew : 4

Machinery: 2 220 hp Detroit Diesels 6V53N. 3 nozzle Jacuzzi Brothers water jet.

Vietnam war vintage US Patrol Boats made famous in the movie Apocalypse Now. Suitable only for patrols inshore or in

river areas, suitable areas in Iran include the Shat al Arab or the marshes on the northern side of Qeshm Island. Not seen

in the press and may not be operational.

Sewart Vessels in Service:

5001 MAHNAVI HAMRAZ 1

5002 MAHNAVI TAHERI

5003 MAHNAVI VAHEDI

5004 MARDJAN

5005 MORVARID

5006 SADAF

Most serve in the Caspian Sea at Bandar Pahlavi. Some are operated by the Iranian Coast Guard.

Page 55: Iranian Naval Forces

55

Naser class logistics/support boat At least two IRGCN craft of a new type recently visited Qatar and there have been news releases of further deliveries in

2011. The cract is built by the Arvandan Company and features a large superstructure with sloping front but almost

vertical sides generally similar to commercial craft. The type appears unarmed but is equipped with an electro-optical

sensor ball and surface search radar.

Specifications

Length: 32m, width: 7.8m

Speed: 27 kts

Powerplant: 2 x 1135hp diesel

This is the first ‘peace-time’ craft seen in IRGCN service indicating the maturing of the force’s lead in Iran’s activities in

the Persian Gulf.

Source uskowioniran.blogspot.com

Page 56: Iranian Naval Forces

56

4.2.5 Amphibious warfare For hovercraft see separate section

Hengam class Landing Ship, Tank

Vessels:

Hengam 51

Larak 52

Lavan 53

Tonb 54

Specifications

D: 2540 Tons full load

S: 14.5 Knots

Dim: 92.96x14.94x3, Tank Deck: 39.6x8.8

Range: 4000nm @ 12 knots

ARMAMENT: 4 2x ZU-23 AA Guns, 1 122mm BM-

21 MRL, 2x M2 .50 cal HMGs. 2x Mk5

Countermeasure Launchers.

Aircraft: Pad for 1 Sea King.

Radar: Decca 1229 I Band Surface search radar.

EW: SSR 1520 IFF.

Crew: 80 + capacity for 227 troops or 5-9 tanks or

600 tons dry cargo.

Machinery: 2 Paxman 12YJCM Diesels (511 & 512), 4 MTU 16V652 TB81 diesels (513 & 514)

Based on British Sir Lancelot class LSL. Can be used as mother ships for IRGCN small craft or as depot ships for mine

layers. 2 LCVPs can be carried.

Iran Hormuz 21 class

D: 2274 tons full load

S: 11 knots

Dim: 53.65x10.81x77

ARMAMENT: 2 12.7mm MG, Moored mines in minelayer

role.

ELECTRONICS:

Radar: Decca 1226 I Band Surface Search Radar

Sonar:

Crew: 30

Machinery: 2 2,200 shp diesels, Two 4 blade propellers.

Hengam class with two Sea Kings flying overhead. Source MEHR

Page 57: Iranian Naval Forces

57 These are Japanese built LSTs, one was sunk by the Iraqis in the Iran-Iraq war and another (The Iran Ajr) was sunk by US

forces after it was spotted laying mines in the Gulf.

Iran Hormuz 24 class The three ships of this class normally operate as part of a

ferry service between Bandar Abbas and the UAE. In time of

war they could be utilized in a troop or vehicle carrying role.

Details of each ship differ but they are RO/RO ships, at least

one is equipped with cranes.

Chacvoush class Details unknown listed in several documents.

Fouque (MIG-S-3700) class Landing Craft, Tank

D: 276 Tons full load

S: 10 Knots

Dim: 36.8x7.9x1.5

ARMAMENT: None.

ELECTRONICS:

Radar: Furuno I Band Surface search radar.

Crew: 8

Machinery: 2 MWM TBD234 Diesel Engines

Notes: Cargo capacity is 140 tons of vehicles or dry cargo.

Notes: Listed as Karbala class LSL in some sources. Operated by the IRGCN.

Nezami Ganjavi class LCU D: 1000t

S: 12 knots

Dim: 150'x34'x11'

Iranian built LCU class constructed to civilian specs. Operated by both military and civilian agencies.

Page 58: Iranian Naval Forces

58

4.2.6 Support vessels

Kharg class AO

Vessels

Kharg 431

Specifications

D: 33,014 tons full load.

S: 21.5 knots

Dim: 207.15x25.5x9.14

Armament: 1 76mm 62 cal ATO Melara

Compact DP; 6 twin 23mm ZU-23-2s

Aircraft: up to 3 ASH-3D Sea King helicopters.

Radar: 2 Decca 1229 nav radars.

EW: URN-20 TACAN, Inmarsat SATCOM

Crew 248

M: 1 26,870 shp Westinghouse geared steam

turbine. 2 Babcock & Wilcox 2 drum boilers 1 Prop.

Iranian Navy Flagship, delivered to Iran 5-10-84. Refitted 1993. Used mostly as a patrol ship and as a tender for patrol

boats.

Bandar Abbas class AO

Vessels

Bandar Abbas 421

Booshehr 422

Specifications

D: 3786 tons standard/ 4673t full load

S: 20 knots

Dim: 108x16.6x4.5

Range: 3500 at 16 knots.

ARMAMENT: 1 twin 23mm 80 cal ZU-23, 2 single

20mm Oerlikon GAM B01, 2 SA-7 Grail SAM

Positions.

AIRCRAFT: Helicopter pad and telescopic hanger aft.

Radar: 1 Decca 1226 Nav, 1 Decca 1229 nav

Crew: 60

Machinery: 2 MAN R6V 52/56 diesels, 2 4 blade

IRIS Kharg showing her two helicopter hangers.. Source FARS

Bandar Abbas class. Source FARS

Page 59: Iranian Naval Forces

59 propellers.

Notes: Built by C. Luhring Brake in Germany these two ships were delivered in 1973-1974. Also employed as patrol ships.

Replenishment duties limited since only Iranian ships capable of RAS are Alvand class FFGs. Booshehr # 422 has RAS

derrick forward of superstructure, derrick removed on Bandar Abbas # 421. This maybe have been removed following an

explosion aboard the ship in 1998.

Kangan class Water Tanker

Vessels:

Kangan 411

Taheri 412

Specifications

D: 12000t full load

S: 15 knots

Dim: 147.95x21.5x5

Range: 1000 nm

ARMAMENT: 1 ZU-23-2 AA, 2 12.7mm HMGs.

AIRCRAFT AND EMBARKED VEHICLES: Helicopter landing pad for single heavy helicopter. Four landing barges. Trucks or

light armor can be carried on deck.

Radar: 1 Decca 1229 I Band Nav

Crew: 14

Machinery: 1 7385 bhp MAN 7L52 diesel.

Cargo Capacity 9,000 cubic meters of fresh water. Used for supply of island garrisons and general patrol duties.

Delvar class AG Vessels:

Delvar

Dayer

Charak

Chiroo

Sirjan

Dilim

Souru

950 ton general purpose tenders. Delvar and Sirjan are used as ammunition lighters, Dayer and Dilim are water tankers,

the others are used as coastal cargo ships. All can be used to plant mines.

Page 60: Iranian Naval Forces

60

Hendijan class general purpose tender (MIG-S-4700-SC)

Vessels:

Bakhtaran

Koramshahr

Hendijan

Kalat

Konarak

Genavah

Sirik

Gavater

Bamregan

Nayband

Hogan

Rostam

Specifications

D: 446t full load

S: 21 knots (27 knots in Nayband)

Dim: 47,8.55,2.86

Range: 1000 nm

ARMAMENT: 1 single 20mm Oerlikon GAM B01

Radar: 1 Decca 2070A Nav

Crew: 15+100 passengers or troops.

Machinery: 2 MWM TBD604V12 Diesels (2

Mitsubishi S16U-MPTK Diesels in Nayband)

Cargo Capacity 40 tons on deck, 12 below. 40 tons of potable water. Used for patrol, supply of island garrisons, and as a

tender for IRGCN small boats.

Cape class MSC 1 in service. This is a US built mine sweeper, now used as a training vessel and dive tender.

Kialas-C-Qasam Training Vessels Listed in some publications, not widely seen in the press.

Damen 1550 Listed in some publications, not widely seen in the press. A pilot boat for harbors.

Hendijan class. Source IRNA

Page 61: Iranian Naval Forces

61

4.6.7 Hovercraft

BH.7 ‘Wellington’ Mk4 and Mk5

Specifications

D: 50 tons

Dim: 23.2x13.7x12.8

Speed: 60 knots in calm seas, 30 knots in

Seastate 5 or higher.

Weapons: 2 C-802 ASMs. 2 12.7mm MG. 4

Machinery: 1 Proteus 15M/541 gas turbine.

The Mk4 version is a transport only craft whereas

the Mk5 can carry anti-ship missiles in addition to

its transport capability.

Only 2 of the Mk-5s are fitted for missiles.

Original fit was to be 4 x Sea Killer anti-ship missiles but until recently no missiles were carried and the craft were used

for logistics only. In recent exercises two C-802 Noor anti-ship missiles were carried.

BH7 Mk5 with two C-802 Noor Missiles, 2010. Source: FARS

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62

SR.N6 transport hovercraft D: 10 tons

Dim: 14.8x7.7x4.8

Speed: 58 knots

Weapons: 1 or 2 12.7mm MG.

Machinery: 1 Gnome Model 1050 gas turbine, 1 Peters

diesel as auxiliary power unit.

Notes: These are used as troop carriers and fast supply

ships for the Iranian Navy Marines. Up to 6 tons of cargo

can be carried.

Younes-6 6-seat utility hovercraft entering production in 2009. Suitible for patrolling, search and rescue and light logistics duties.

Younes-6. Source MEHR

Other Indigenous Hovercraft programs

Iran has displayed models of other hovercraft designs generally influenced by the British supplied

examples already in service. The largest of these has an open vehicle bay at the front and is generally

similar to Griffon BH-130.

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63

Source isca

A smaller craft with an enclosed compartment is designed for personnel transport and is similar to the

British Griffon 2000 type. This is thought to be in low-rate production for both civilian and military

applications.

Source iribnews

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4.6.8 Wings in Ground Effect (WIG) craft

Bavar 2 wings in ground effect patrol flying boat

The Bavar 2 WIG was first demonstrated in 2008 and entered

service in 2010 with IRGCN. At least 10 have been produced

including a tandem-seat trainer.

The type is typical of light type-B WIG boat with the capability to

temporarily increase its flying altitude beyond ground effect. It

cannot maintain flight without ground effect. The aerodynamic

layout is called the Lippisch delta, a form of Ram-Wing that has a

reverse-delta plan-form. As with most other Lippisch delta WIG

this is coupled with a T-tail and large winglets.

Despite claims that the Bavar 2 is stealthy, it is clearly not, and the

military applicability of the design is limited. Claims that it can

carry missiles such as the Kowsar anti-ship missile appear

unfounded.

Bavar-2. Source IRNA

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4.6.9 Captured Iraq Vessels These ships escaped Iraq during the 1991 Gulf War. Iran never put these ships in service, but it can be assumed they

were studied by Iranian naval experts. All these ships are of Soviet origin.

Project 206.5 Uliss Nato Code Name: Bogomol class Patrol Craft S: 220t standard, 245t full

S: 37 knots

Dim: 127'9”x25'6”x5'9”

Range 500 nm @ 35 knots

Weapons: 1 quad SA-N-5 Grail launcher, 1 AK-176 3” gun, 1 AK-630 CIWS

Electronics:

Radar: MR-102 POT DRUM Surface/air search, MR-123 BASS TILT FCR

EW: Kikhrom HIGH POLE-B IFF, SQUARE HEAD IFF, Kolanka HOOD WINK Optical FC director.

Crew: 30

Soviet export patrol boat, quite good vessels but not widely exported. Its fate is unknown but perhaps knowledge gained

from its design has been incorporated in to newer Iranian ships.

Osa II class Guided Missile Patrol Boat This common class of PTG carries four SS-N-2 STYX missiles. Woefully outdated they have not been seen and are not

listed in current documents.

Alligator class Landing Ship Tank

This capable class of Russian LST can be used for both amphibious assaults and laying mines. In 2010 the IRGCN used this

ship as a target during war games in the Strait of Hormuz. The ship was struck with several rockets from IRGCN small

craft and towed back to port.

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4.6.10 Naval aviation

P-3F Orion Number in Service: 2

The Orion is a highly successful derivative of the Lockheed Electra airliner, operated by a large number of countries

around the world. Its primary mission is Maritime Patrol and Anti-Submarine Warfare. To that end they are equipped

with a large surface search radar in the noise of the aircraft, internal and external sonobuoy dispensers, a Magnetic

Anomaly detector (MAD) on the “stinger” in the tail end of the aircraft, a search light and ESM pod can be equipped on

the inner wing pylons. They are also equipped with a sniffer to detect diesel exhaust from snorkeling submarines.

The ASW weapons capabilities on their aircraft are extensive there are 10 weapon pylons on the wings (possably on just

one aircraft) and 8 in the bomb bay. The pylons and carry bombs, mines, rockets, and missiles such as the Maverick. The

bomb bay generally carries ASW torpedoes or depth bombs, GP bombs or mines can also be carried.

These are the most capable aircraft in the Iranian Navy, they have an impressive range and endurance (up to 14 hours).

However their ASW capabilities are probably reduced due to lack of spare parts unless their systems have be replaced by

similar Russian systems. Also limiting their ASW potential is their radar, as built it was unable to detect a submarine's

periscope. Unclear is any modifications to that system.

C-130H Number in Service: 5

Notes: Patrol version of C-130 cargo plane. Used normally for SAR and basic patrol duties in addition to cargo role. Could

be used as a bomber or mine layer drooping ordnance via the cargo ramp.

DO-228 Number in Service: 2

Notes: This is a twin engine maritime patrol aircraft fitted with a surface search radar.

Fokker F-27 400M and 600M Friendship Number in service: 4 (2 each class)

Notes: Dutch cargo/passenger aircraft. Used by IRIN as logistics and patrol aircraft. Possibly fitted with search radar.

Painted in same blue camouflaged pattern as P-3F Orion.

Y-12 Number in Service: 7

Notes: Chinese twin engine transport aircraft also employed for Maritime Surveillance. Operated by IRGC.

Dassault Falcon 20 Number in Service: 1-2

Notes: This is a VIP transport aircraft.

Aero Commander 690

Page 67: Iranian Naval Forces

67 Number in Service: 4

Notes: This is a utility aircraft.

Shrike Commander 500S Number in Service: 4

Notes: This is a utility aircraft.

AB-205 Number in Service: 2

Notes: This is a utility helicopter. Possibility retired.

AB-206

Number in Service: <20

Notes: This is a utility helicopter, it can be armed with AS-11 ASMs and SSU-11 gun pods.

ASH-3D Sea King Number in Service: 9-15

This is the larger of the Iranian Navy's Shah

era ASW helicopters, they were

manufactured by Augusta with a license

from Sikorsky. It is too large for operation

off any combat ships currently in operation

by the Iranian Navy (Currently only the Mowj),

however several support vessels have sufficiently

large landing pads to operate them.

These are fitted with a SMA/APS surface search

radar in the underbelly fuselage, a Bendix AQS-13

dipping sonar, ASQ-81V MAD (Magnetic Anomaly

Detector), and Sonobuoys. Four torpedoes or

depth charges can be carried for ASW missions

while up to four Fajr-e-Darya missiles could be

fitted for ASuW missions. A SAR verson also is in

service and is equipped with a AN/APN-195 radar

in the nose.

Mi-171Sh

This is a Russian built utility helicopter and

gunship. The Iranians have fitted some to

fire C-801K anti-ship missiles.

Sea King deploying marines. Source via Uskowi on iran blog

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At least one test launch has been publicized, but operational status unclear. The Noor missile fitted to the Mi-17 is a

modification of the ground launched version normally fired from a box launcher. This means that the launch booster and

the pop-out folding fins are retained. An advantage of retaining the launch booster is slightly longer range and the ability

to fire the missile at very slow speed or hover, but the down side is a rather heavy missile that must exist the helicopter

very calmly to ensure that the fins don’t hit the fuselage or pylons when they pop-out split seconds after launch.

RH-53D Sea Dragon Number in Service: 7 with 3 no longer in service

These are massive helicopters capable of lifting

heavy payloads. Their combat capability is

limited to pintle mounted machine guns. These

aircraft are intended to operate in several

support roles including long range search and

rescue, insertion of SOF, heavy lift of gear (small

boats, SDVs, ground vehicles etc) and mine

sweeping. For mine sweeping a sled is moved

into position by a surface ship and then hooked

up to the RH-53D. There are three types of sleds

for the RH-53D, the Mk 104, 105 and 106. The

104 generates noise similar to a surface ship to

sweep acoustic mines, the 105 generates a magnetic field to sweep magnetic mines, the 106 combines both systems by

clipping the 104 on the tail of the 105. A large 'V' shaped cutter can also be towed to cut a mine's mooring cable so it will

float to the surface where it can be spotted and disposed of.

An AQS-12 towed sonar maybe fitted to aid in the detection of mines, With the use of that system marker buoys can be

laid to indicate the location of mines for disposal by EOD teams. It can be assumed that mines could also be laid by these

aircraft.

A lack of spare parts grounded these aircraft for a long time after the Revolution. These aircraft are critical to the Iranian

navy but are generally overlooked by observers, these are the only mine countermeasures platforms currently in

operation by the Iranian Navy. Elimination of these aircraft could theoretically remove the Iranian Navy from a war

scenario in which mines are used against it.

Additionally there are several operational problems with these aircraft in their MCM role. The 'V' shaped cutter is only

usable at under 12 knots while the sleds are only usable at over 20 knots meaning that basic contact mines cannot be

swept at the same time as the more sophisticated acoustic and magnetic mines. Also their endurance on station is only

around 2 hours. Another factor to consider is that US built mines maybe configured to ignore the acoustic and magnetic

“signatures” of the Mk 104 to 106 countermeasure system since its operation is well understood by US forces.

The sorry state of mine countermeasures in Iran is strangely mirrored by the US Navy which relies on its allies for MCM

assets and stations only two MCM vessels in the Gulf while it has decommissioned an entire class of them years before

Sea Dragon. Source ISNA

Page 69: Iranian Naval Forces

69 the end of their expected operational lives. Apparently mine sweeping is just not “sexy” to the Naval Brass no matter

what country you're in.

AB-212 and Shaviz-275

Number in Service: 6-10

A decedent of the versatile Huey built with two engines by Agusta. These

are small and simple aircraft that are being built in Iran as the Shaviz-275.

They have a crew of four, pilot, co pilot and two systems operators who

handle the radar and sonar systems. The aircraft features a

comprehensive avionics package including all weather flight controls

systems, automated navigation and hands-off autopilot capability.

Defensive countermeasures are also fitted. These aircraft are equipped

with a Ferranti SeaSpray Radar on top of the cockpit above the pilot.. A

winch on the left side is used for deploying the Bendix ASQ-18 dipping

sonar, a rescue basket for SAR or harness for personnel transfer are

alternative fits. A TG-2 Teseo datalink can be fitted for SSM targeting.

Armament can include two Mk44/46 or Moto Fides A-244 torpedoes for

ASW attacks or for surface attacks light anti ship missiles such as the Fajr-

e-Darya or AS-11/12 (stocks permitting)could be fitted.

This helicopter is capable of operating of any Iranian ship with a helicopter deck and appear to be the embarked

helicopter for the Mowj. Other missions observed for these aircraft include transport for up to 7 passengers, Medivac of

up to four litters and one medic, search and rescue and carrying of zodiac boats (presumably for special forces missions).

VRTREP could also be accomplished using the AB-212.

AB-212. Source via Uskowi on iran blog

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4. 6.11 Missiles

Noor (C-801/Ying Ji-8 Eagle Strike-8, Sagheb or Thaqeb is Iranian SLCM) CSS-N-4 NATO Code Name: SARDINE

Range: 43 nm/ 80 km

Warhead: 165 kg

Speed: High Subsonic

Number in service: From 60 (low estimate) to

200 (high estimate. Includes all C-800 series

missiles)

Launch Platforms: Truck launchers.

Alvand/Mowj FFGs, Bayandor FSG, Hamzeh FSG,

Kaman PTG, Thondar PCFG. Kilo SS possible.

This is a solid fueled missile based loosely on

the French Exocet. It features a J-Band mono-

pulse radar guidance system that is jamming

resistant and a radar altimeter. It can be

launched from both ships and shore. An

encapsulated version for launch from a

submarine's torpedo tubes is thought to exist.

C-801K Range: 20 nm/ 37 km

Warhead: 165 kg

Speed: High Subsonic

Launch Platforms: F-4 Phantom, Su-24 Fencer, Mi-17 Hip

Notes: This is an air launched version of the C-801.

C-802/Ying Ji-82 (Eagle Strike-82, Noor is

Iranian produced copy) CSS-N-5 NATO Code Name: SACCADE

Range: 64nm/ 120 km

Warhead: 165 kg

Speed: High Subsonic

Launch Platforms: Truck launchers. Alvand/Mowj FFGs,

Bayandor FSG, Hamzeh FSG, Kaman PTG, Thondar PCFG.

Mi-17 Helicopters

This is a upgraded version of the C-801. New in this

missile is a turbojet engine and a rocket booster. It has a

Noor fired from SINA class FAC. Source FARS

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71

data link allowing over the horizon targeting by a 3rd party and mid course guidance.

The flight profile is as follows, the missile is boosted from its launch container aboard ship and accelerates to its top

speed just under mach 1 in seconds. The booster drops away and the turbojet take over and the missile proceeds to its

enable point at between 10-20 meters ASL. At the enable point the missile scans with its radar, when a target is acquired

it dives to around 3-5 meters ASL and may employ evasive maneuvers to avoid interception. The missile is programmed

to strike near the target's waterline, a time delay feature in the warhead allows the missile to penetrate the hull and

detonate inside the ship causing more damage.

Future upgrades to the design may include dual IR and Radar seekers, a laser altimeter and GPS/GLOSNASS guidance for

basic strike capability as featured in Chinese Navy's YJ-82s. If these upgrades are acquired it would present a significant

advance in capabilities for Iran.

Ghaem –C802K In 2010 Iran paraded a test round for the ‘Ghaem’

air-launched version next to a photo of an F-4

Phantom implying the likely launch platform. The

turbojet powered C-802 offers far greater

operational range than previous Iranian air-

launched C-801K missiles. Although China has

already developed an air-launched version it is

likely that this is an Iranian project.

Air-launched C-802. Source ILNA.

Iran deploys large numbers of shore based C-802

Noor missiles operated by IRGC. These are mounted

on trucks in single, double and triple launch

configurations. The original launcher was of Chinese

design with three missiles, but mounted on a locally

sourced truck chassis.

The twin launch configuration features a

modernized mast-mounted radar, and the single

launch configuration is designed to be more easily

disguised as a civilian truck.

Twin launcher. Source MEHR

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Single missile configuration; fires directly forward. Source FARS Triple launcher configuration; requires separate radar

C-701 / TL-10 Kosar

(Also “Kowsar”). The Kosar program refers to several short

ranged anti-ship missile types of Chinese origin that Iran is

manufacturing for the IRGC. Iran is producing versions of both

the C-701 and TL-10 families of missiles. Both types come in

both TV and Radar seeker versions, with Infrared seekers

rumored.

These missiles are relatively light and generally equivalent to

the Norwegian Penguin-3 system

Kosar – TL-10A

Length: 2.5m

Weight: 105kg

Range: 3 - 15km

Speed: Mach 0.85

Warhead: 30kg semi-armored

piercing

Guidance: TV

Kosar 1 – C-701T

Length: 2.5m

Weight: 100kg

Range: 4 - 15km

Speed: Mach 0.8

Warhead: 29kg semi-armored

piercing Kosar (TL-10A). Source MEHR

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73 Guidance: TV

Kosar 2 – TBC, likely IR guided version

Kosar 3 –C-701R

Length: 2.69m

Weight: 120kg

Range: 4 - 25km

Speed: Mach 0.78

Warhead: 29kg semi-armored piercing

Guidance: Radar

Both have generally similar capabilities although the C-

701 is longer ranged and its radar version, unlike the TL-

10 radar version, can accept post-launch re-

targeting. The TL-10 is thought to be employed on the

China Cat missile boats whereas the C-701 has been

showcased as a shore battery system in wargames.

Both families are capable of shore, ship, Shahed-285

helicopters and jet launch.

Nasr First displayed in mid 2010, this weapon is a locally produced copy of the Chinese C-704 missile and is entering service

with IRGC.

About half the size of a typical anti-ship missile (eg Noor,

Harpoon), the Nasr is slightly larger than the Kosar and

twice the weight but can still be carried by the China Cat

patrol boats or land-based launchers capable of firing C-701

series missiles. It appears to be replacing the Kosar in new-

built missile boats but the increased size generally means

fewer can be carried. Unlike the Kosar it is not clear if

there’s an air-launched version in Iranian service.

Truck launched Kosar-3

Model of Kosar-3. Source IQNA

Nasr production facility.. Source ISNA

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74 Specifications

Length: 3.5m

Weight: 350kg

Range: 8 – 35km

Warhead: 130kg

Speed: Mach 0.9

Guidance: Radar

HY-2 (Hai Ying-2; Sea Eagle-2) bCSS-C-3 NATO Code Name: SEERSUCKER

Range: 48nm/ 90 km

Warhead: 450 kg

Speed: High Subsonic

Number in service: 300

Launch Platforms: Truck or tracked launchers.

These are descendants of the Soviet SS-N-2 Styx missile

of the 1950s. There are two versions of this missile, a

Radar guided version and an IR guided one. Also

incorrectly called a “Silkworm” missile in the press these

missiles are outdated and employ an easily predictable

flight path well above the radar horizon, making them

relatively straightforward to intercept, decoyed or jam

for modern warships warship. The main

threat this weapons present is the

merchant ships which has virtually no

defenses fitted. Use as a land attack

missile has been demonstrated during the

Operation Iraqi Freedom but with limited

results.

The missile’s one strength is its large

warhead which is about twice the size of

those of most anti-ship missiles. The

original system employs a towed trailer

with trainable launcher but more recently

various truck-launched systems have

entered service with IRGCN.

Truck-mounted launcher. Source FARS

Towed launcher. Source ISNA

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75

Ra'ad

Specifications

Range: 194 nm/ 360 km (claimed)

Warhead: 450 kg

Speed: High Subsonic

Number in service: Unknown, in production

Launch Platforms: Truck or tracked launchers.

This is a HY-2 airframe equipped with a turbojet

engine. Possibly an imported North Korean type (NK-01), it is radar guided possibility with a seeker similar to the Noor,

and has a longer range than the standard HY-2. Its range is sufficient to hit nearly any target in the Gulf from the Iranian

coast. Claims that it is supersonic are not credible. Some observers doubt the claimed range.

RGM-84A Harpoon Dating from the Shah’s rapid military growth of the late 1970s, Iran’s Harpoon missiles were thought to have been

expended and withdrawn from service, but launch tubes have recently been seen mounted on a Kaman class FAC

indicating that Iran has acquired some rounds.

Specifications

Range: 140km

Warhead: 221kg penetrating blast

Length: 3.85m

Speed: Mach 0.8

Weight: 540kg

RIM-66 SM-1 Standard MR Surface

to Air Missile

Specifications

Range: 25 nm/ 46 km

AA Ceiling 65,000 feet/ 19812 meters

Warhead: Mk 50 HE rod

Speed: Mach 2.1/ 1,353 knots

Launch Platforms: Mowj. One Kaman was fitted as a test platform. Originally fitted to Babr (Allen M. Sumner class DD)

Originally considered a highly effective SAM system, it is now obsolete. On Iranian ships these are launched from single

round box launchers. They are a Semi-Active Radar Homing missiles meaning that a ship's fire control radar must

illuminate the missiles target constantly. Generally only one target maybe illuminated at a time by a FCR. These missiles

are also capable of engaging surface targets. With the discarding of the Seacat in the early 1990s these appear to be the

only active SAM system in the Iranian navy other than MANPADS.

Standard SM-1 and Harpoon missiles at a parade. Source Borna

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76

Khalij Fars anti-ship ballistic missile

Only revealed in 2011, the Khalij Fars (Persian Gulf) missile is a development

of the Fateh-110 tactical battlefield rocket with a terminal-phase guidance

system incorporated for accurate homing on a seaborne target. The guidance

sensor is likely IIR and/or electro-optical, which some observers suggest may

make it vulnerable to being decoyed (‘soft kill’).

The missile remains intact throughout the flight rather than separating. During

a recent publicized test, the "Persian Gulf" ASBM scored a hit on a stationary

barge. Iranian Defense Minister Vahidi claimed that the type is now being

produced and delivered to the IRGC, although the recent development implies

some time before it is widely deployed.

Specifications

Range: 300km (est)

Warhead: 650 kg

Speed (terminal): Mach 3 (est)

.

Missile on TEL. The TEL is seemingly identical to that used with the Fateh-110

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4.6.12 Torpedoes & Mines

The Iranian Navy uses legacy US supplied lightweight and more recently Russian supplied heavyweight torpedoes, whilst

the IRGC-N largely operates North Korean types, often locally manufactured.

53-65KE Range: 14 nm at low speed, around 6 nm at high speed.

Speed: 44-65 kts

Guidance: Wake homing.

Fusing: Contact and magnetic.

Warhead: 300 kg

Depth: 0-1200 feet

Engine: Kerosene and Oxygen catalyst turbine

Page 78: Iranian Naval Forces

78 Relatively old Russian wake-homing torpedoes supplied with the Kilo class submarines. They home in on a surface ship's

wake possibility by sending high frequency pings against the water's surface making them relatively difficult to counter,

although a towed torpedo decoy can be used. Impact is likely at the rear of the target.

TEST-71MKE & ME-NK Range: 8-14 nm

Speed: Two speed modes: 24 (26 on TEST-71MK-NK) and 40 kts

Guidance: Active/Passive homing. Wire Guided.

Fusing: 2 Contact and 1 magnetic exploders in TEST-71ME, 2 of

each in TEST-71ME-NK.

Warhead: 205 kg

Depth: 0-1200 feet

Engine: Electric Motor

Wire guided ASW torpedo supplied with Kilo subs. The more

advanced TEST-71ME-NK incorporates ASuW capability and is likely in service with Iran but unconfirmed.

PT-97W / YT534W1 Range: 5.4 – 8.1 nm

Speed: 35 - 40 kts

Guidance: Passive acoustic

homing, wake-homing

Fuzing: Contact and magnetic

exploders

Warhead: 250 kg

Depth: 2 - 14 m

Engine: Electric motor powered by

a silver zinc battery

North Korean supplied anti-surface torpedo for the IPS-18 TIR class torpedo boats. Locally produced version has

designation YT534W1 which is likely the North Korean export designation. The weapon is thought to have entered

service with DPRK in 1997 and represents the first generation of North Korean produced heavyweight torpedoes. The

type has a distinctive ‘pie-disk’ nose for a passive-homing sonar. The design appears largely based on the Russian TEST-

71 series but is not wire guided (and couldn’t be for torpedo boat launch anyway). The rudder features a distinctive cut-

out which helps identify it.

A typical launch scenario would involve the torpedo boat approaching the target from the rear where it is noisiest to

maximize the chances of a lock. However the weapon’s short range and modest speed mean that it can easily be out-run

by modern gas-turbine powered warships, but is still very potent against fleet support vessels.

It is possible that this type is also carried by the IS-120 Ghadir class midget submarines but this is unconfirmed and the

related CHT-02D seems more likely.

YT534W1. Source ISNA

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CHT-02D Range: 5.4 – 8.1 nm

Speed: 35 - 40 kts

Guidance: Passive acoustic homing, wake-homing

Fuzing: Contact and acoustic exploders

Warhead: 250 kg

Depth: 2 - 14 m

Engine: Electric motor powered by a silver zinc battery

North Korean anti-surface torpedo for the IS-120 mini-submarines, the CHT-02D is a successor to the PT-97W. The main

external difference is the placement of the control surfaces ahead of the propellers. This precludes surface launch but is

common in submarine-launched torpedoes. General performance remains as per PT-97W.

This type of torpedo gained notoriety in the sinking of the South Korean corvette Cheonan in April 2010. In that incident,

it is believed that an MS-29 submarine was employed – being the North Korean designation of the IS-120 Ghadir class.

The CHT-02D armed Ghadir class is almost certainly the IRGC-N’s most potent combatant, but the effectiveness of the

torpedo comes from the factor of surprise rather than its performance.

There is no open-source evidence of the CHT-02D being in Iranian service but it seems very probable.

VA-111E Shkval (‘Hoot’) Range: 11-15 km

Speed: around 200 kts

Guidance: Internal – straight line.

Fusing: Magnetic or timer.

Warhead: 700 kg

Depth: around 6m

Russian supplied anti-ship torpedo employed by IRGC-N surface combatants. When first revealed the Iranian press

appeared to claim that Iran invented the Hoot missile (/torpedo) but it is very clearly the Russian Shkval weapon. Much

of the footage of Iranian test launches were actually Russian test launches.

Despite this common misconception that the Shkval is in active service with Iran some observers believe (based on

Russian evidence from the supplier OAO TNK Dastan) that only 4 Shkval were delivered and that at least two of those

have been expended. Russian support has declined since the original supply and Iran does not appear to have mastered

reverse engineering of this type yet. It is likely however that this is an ongoing project and that we may see widespread

service in the near future.

The only identified launch platform is the Tarlan torpedo boat, and it is unlikely that other torpedo boats or submarines

can carry the system which requires specific modifications/systems. The heavy weight and negative buoyancy of the

missile makes it unlikely that modget submarines would carry it, although the Kilo class SSKs could with assisted

modification. Iran has not paraded the Shkval and little has been heard from official Iranian sources since its unveiling

several years ago. Despite these credibility issues, the Shkval remains a focal point for many Iran followers.

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This is a current-production export version of the infamous Soviet Shkval (Squall) rocket torpedo of the late 1970s. The

original Soviet version could be equipped with a nuclear warhead and was a submarine launched weapon intended to be

fired down the bearing of an incoming torpedo and destroy the submarine guiding the torpedo towards them. The

weapon entered service in 1977 but the west didn't publically learn about it until the Soviet Union collapsed in the early

1990's. Other countries have experimented with super-cavitation but only Germany is currently working on similar

designs.

The weapon generates a gas cavity that the torpedo travels in, bouncing off the “walls” of the cavity. This reduces

friction and allows the rocket to function at great efficiency. Although the great speed (often missdescribed as

supersonic) has led to much hype, the type does have several limitations in Iranian service. Once launched the missile

can change course by 20 degrees and then must travel in a straight line since any attempt at changing the direction of

the weapon may cause it to leave the cavity where the force of the water would destroy it. There is no homing system as

the gas cavity prevents sonar from functioning. This weapon cannot slow to allow a homing system to “get a lock” since

it utilizes a solid fuel rocket that cannot stop burning once ignited. The weapon travels at a relatively shallow depth of

6m. In the context of a surface launch, the weapon is harder to out-run than regular torpedoes but easier to out-

maneuver since it cannot change course.

Mk-44/46 & ET-52 Range: 3.5 nm

Speed: 30 kts

Guidance: VHF Active. Capable of helical search patterns.

Fusing: Contact

Warhead: 34 kg

Depth: 5-1000 feet

Engine: 30hp electric motor with 24kW silver-

chloride/magnesium seawater-catalyst battery

Launch Platforms: P-3F, AB-212AS, ASH-3D, Alborz, Naghdi,

Mowj

Supplied by the US before the revolution, these are typical

lightweight anti-submarine torpedoes. More recently it is likely that China supplied the derived ET-52 (export

designation of Yu-7) which has similar performance.

DPRK 32 cm Torpedo Range: est 2.7 – 3.0 nm

Speed: est 30 – 35 kts

Guidance: Passive acoustic homing, wake-homing

Fuzing: Contact and magnetic exploders

Warhead: est 45 kg

Depth: 2 - 14 m

Engine: Electric motor powered by a battery, possibly

seawater activated

Mk-44or -46 practice round fired from Mowj Class. Source FARS

Page 81: Iranian Naval Forces

81 Designation unknown. Anti-surface torpedo for the IPS-16 PEYKAP, GAHJAE, KAJAMI, and MK 13 torpedo boats, now

locally produced in Iran. Estimated characteristics based on older US and European designs. The effectiveness of

lightweight torpedoes in the anti-shipping role is dubious.

Mk-53 depth charge Weight: 147 kg

Fusing: Contact and pressure (depth)

Launch Platforms: P-3F, AB-212AS, ASH-3D

Limbo ASW Mortar Round Range: 366 to 910 meters

Warhead: 94 kg

Fusing: Timed

Launch Platforms: Alvand class Frigates: Alvand or Sabalan only.

M-08 contact mine Type: Moored

Warhead: 114 lb

Operational Depth: 0-350 feet

Fusing: contact, 5 hertz horns

Of US origin, produced in Iran as the SADAF-02

MYaM contact mine Type: Moored

Warhead: 20 kg

Operational Depth:

Fusing: contact, 3 hertz horns

EM-52 rocket mine Type: Bottom, Rising.

Warhead: 300 kg

Operational Depth: 16-600 feet.

Fusing: acoustic

Notes: This is a rising mine, when a target is detected the mine fires a rocket that propels it to the surface where is

strikes the ship. The mine is unguided during the ascent phase. This

mine can be deployed via a submarine's torpedo tubes.

MDM-6 Type: Bottom

Warhead: 1100 kg

Operational Depth: 12-120 meters

MDM-6 mine. Source: warfare.ru

EM-52 mine. Source: Chinese Defense Today

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82 Fusing: Magnetic, acoustic, and pressure

Russian designed mine that features both a ship counter and timer (both arming and self sanitizing). Designed to be

deployed via a submarine's torpedo tubes. Reportedly 1,800 mines were supplied along with Iran's three Kilos by Russia.

It is unknown how many were MDM-6s.

Mao-4 moored mine Type: Moored

Warhead:

Operational Depth: 0-350 feet

Fusing: contact, 5 hertz horns

Chinese version of Soviet KSM mine.

4.6.13 Other weapons

ML.2 Rocket Launcher Range: 3.75 nm

Warhead: 8.3 kg

Fires 12 107mm rockets. Two rocket tubes can be exchanged for one .7.62mm machine gun. May or may not be gyro

stabilized. Can traverse on two axis. Maybe fitted to small craft or patrol boats for use in harassing attacks on civilian

ships. These weapons are utilized as direct fire weapons greatly reducing their effective range.

ML.4 Rocker Launcher Fires 12 107mm rockets. Is stabilized and remote operated. Can traverse on two axis. Maybe be fitted to small craft or

patrol boats and is similar to ML.2 but with superior mounting.

107mm Double Tube rocker launcher Uses same rocket as ML.2, this is an Army weapon fitted to Boston Whaler style speed boats. Not commonly used by

Iranian forces but exported to terrorist groups such as the ones responsible for attacking Israeli targets on 5 May 1990

with a Boghammar type boat so armed.

Fajr-27 Cannon Range: 7km (air)/ 17km (Surf). 3.7nm (air)/9.1nm

(Surf)

Rounds Ready per gun: 80

Total Rounds: 320

Rate of Fire: 85 Round Per Minute

Weight of round: 12.34 kg

This is an Iranian copy of the OTO Melara 76mm DP

Gun which was introduced to the Iranian navy with

Fajr-27 aboard Sina class. Source FARS

Page 83: Iranian Naval Forces

83 the Kaman missile boats. Currently the Sina missile boats, Mowj class corvette and one of the two Banyandor class

corvettes have been fitted with this weapon. This weapon is capable of engaging both air and surface targets and is

subtitle for shore bombardment. Targeting is accomplished via a fire control radar. Optionally, a optical director maybe

installed on the gun turret as is featured on the corvette Naghdi. This director may incorporate IR or LLTV systems for

night combat.

Type 69 Auto-Cannon Range: km/ 3.8nm

Rounds Ready per gun:

Total Rounds:

Rate of Fire: 1000 Round Per Minute

Weight of round: kg

Chinese copy of the Russian AK-230 twin 30mm cannon. The first CIWS put to sea (nearly a decade before the US

System) it’s less compact requiring spots for both the gun and the separate (but optional) radar and manual director. It is

not regarded as a CIWS by many observers and is less capable against missiles.

Fath 40mm AAA Range 4km against air targets (quoted as 12km)

ROF: 300 rds/min

Unveiled in 2009, the Fath is simply an upgraded Bofors L-70 40mm AAA as fitted to

Kaman class FACs. Several of the Kamans had previously been stripped of their Bofors

which were replaced by 20mm AAA or radars.

Although it is possible that it is being mass produced, it is more likely that the system

installed on the single Mowj class corvette is a refurbished one previously on a

Kaman.

Some commentators and press consider this a CIWS but it is rather a regular AAA

system with only modest capability against missiles.

GAM-BO1 20mm AAA Range: 1.5km against air targets

ROF: 900-1000 rds/min (cyclic). 200rds on mount

Carried by: Mowj class, Sina class, Alvand class

British crewed light AAA mount using Swiss Oerlikon 20mm

cannons. Widely used by Iranian Navy since 1990s.

Fath. Source ISNA

GAM-BO1 AAA seen ahead of bridge on Mowj class.

Source FARS

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Zu-23 Rate of fire (Cyclic): 1,000 rds min (single barrel)

Practical: 200 rounds per minute per barrel

Effective range: 2-2.5 km (1.24-1.55 mi)

Effective altitude: 1,500-2,000 m (4,921-6,562 ft)

Russian origin 23mm light AAA employed in crewed form. Both

the usual twin mount (Zu-23-2) and Iranian single barrel mount

are employed. Only found on IRGCN craft, notably Thondar class

(twin mounts)and China Cat (single mounts).

Other shipboard weapons DShK 12.7mm MG. Widely employed, this can be used as light AAA or against surface targets. Equivalent to .50

Cal HMG in Western navies

BM-21 /HM-23 122mm MLRS. Employed for shore bombardment and as a direct-fire weapon against ships.

Carried by Hengam LST, China Cat FACs, and some patrol craft.

Oerlikon 35mm AAA twin mounts fitted to Alvand class corvettes

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4.7 Facilities

Map of Navy bases:

Map of IRGCN bases. Lighter blue are less frequently employed.

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Bandar-e Khomenei 30°25'41.42"N, 49° 4'50.18"E One of the major petrochemical shipping points in Iran, Bandar-e Shahpur, as it was known before the revolution does not appear to have a naval presence as some suggest, however due to its strategic value as a major transit point, it would be foolish to think there are not any military support staff, even if they're only a contingent of IRIN/IRGCN marines.

Bandar-e Mahshahr 30°29'43.62"N, 49°12'23.91"E Located in the delta formed by the Karun river south of Ahvaz next to Iraq, the port of Mahshahr in the 3rd naval district is a small affair, connected to the Persian Gulf by a series of small channels and waterways. This prevents the port from being home to any vessels larger than small patrol boats. This limits its operational capability, largely restricting it to serving as a home-base for interdiction and local patrol operations near the Iraqi border. Judging from the makeup of the craft stationed as well as the overall capabilities of the base, it appears to be primarily IRGCN It has a large number of small patrol and fast-attack craft including quite a few IPS-series boats armed with torpedoes and AshM's. There are also 30-40+ Boston-whaler type speedboats that operate in a varying state of readiness, some are located next to the water on ramps, while others are simply left out in empty lots more then a kilometer away from shore, in obviously non battle-ready conditions. A number of other larger, if obsolete patrol boats such as a Mk III patrol boat. Observable Assets – June 30 2009

3 IPS-16 Peykaap

5 Bavar

1 IPS-18 Tir

7 "battle-ready" (in-water or near-water) speedboats

30+ “non-battle-ready" speedboats (scattered across compound)

1 MK III patrol boat

2 unknown patrol boats (L. 13 m B: 3 m Weapons: mine, naval MLRS, 12.7 mm MG)

5/6 unidentified support/patrol boats (various)

Khorramshahr 30°26'2.71"N, 48°11'34.25"E Former headquarters of the the Imperial Iranian Navy, Khorramshahr is now home to extensive repair and

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overhaul facilities in association with the Shahid Mousavi industries group whose products include barges, landing craft, and offshore platforms. The location is very near to Iraq and thus particularly vulnerable in wartime. No visible assets beyond a compound at: 30°24'11.55"N, 48°11'46.42"E

Khark Island 29°14'48.01"N, 50°19'48.88"E Home to one of Iran's most valuable petrochemical facilities, it comes as no surprise that it has a naval element protecting it. The harbors are located alongside the protected eastern shore of the island with three observable individual harbors, though the other harbors are likely capable of hosting ships as well, and due to its strategic position, the island as a whole is probably capable of hosting much larger ships then what is visible. Khark’s visible naval assets are composed of medium-large sized FAC's such as several unknown type's such as a Thondar look-alike, but with smaller rear-mounted missiles and a different bridge. There are also four more FAC or patrol boat of an unknown type in the same size range as “MIG-X-XXXX” type boats. In the same harbor, there are a number of high-quality speedboats. In this case, high-quality means anything besides the basic Boston-whaler type boats. There are also a number of other military installations on the island including a HAWK battery as well as several questionably-operable HQ-2 batteries. Observable Assets – March 4th 2004

4 Unknown patrol boats

20+ speedboats

1 Unknown FAC

Bandar-e Bushehr Main mooring 28°58'2.58"N, 50°51'50.74"E Naval academy 28°53'47.19"N, 50°51'3.96"E The IRIN and IRGCN naval facilities at the port of Bushehr is a major military and commercial port that houses several of Iran’s larger corvette-sized vessels as well as substantial storage, research facilities in addition to what is purportedly their largest repair and overhaul facilities. Formerly the headquarters of the 2nd naval district. Bushehr is the home base for the two Bayandor corvettes in service with the IRIN. The different between the two are that the IRIS 82 Naghdi has been refurbished with twin Noor AshM's and new guns, which give it a distinct appearance over the 81 Bayandor. Bushehr is also home to around 6-7 Kaman/Sina class missile boats, possibly including the P228 Gorz which is equipped with SM-1's instead of the usual AshM armament. There are also a number of speedboats and possibly semi-submersible craft's. Also operating from Bushehr are 2 RH-53D's and around 6 AB-212ASW. Observable Assets (port) – June 16th 2009

2 Bayandor Corvettes

6 Kaman/Sina FACs

2 Hendijan Support Ships

Various high-quality speedboats

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Observable assets (naval academy) – Jan 16th 2010

1 unidentified midget sub (23m)

2 unidentified midget subs (17m & 13m). Possibly models for parades

3 probable Al-Sabehat 15 SDVs

1 small hovercraft

Various other small craft

Asalouyeh 27°27'21.08"N, 52°38'15.55"E

The Asalouyeh naval base is a recent addition to Iran’s naval assets, it was only inaugurated in November 2008. It's

purpose is to fill the 306 km gap of coastline in between Bandar Bushehr and the Bandar Abbas naval districts. It forms

the 4th naval district.

As it was only inaugurated in 2008, satellite imagery is not available of it, however according to Admiral Morteza Saffari

of the IRGCN, the base would be equipped with torpedo boats, FAC's and land-based AShM's, possibly indicating the use

of IPS-series patrol boats and Thondar FAC's.

Bandar-e Abbas Navy base 27° 8'35.79"N, 56°12'45.61"E

IRGCN missile boat base 27° 8'30.91"N, 56°12'5.58"E

IRGCN torpedo & MLRS boat base 27° 8'21.13"N, 56°11'53.28"E

Hovercraft base and nearby naval air strip 27° 9'15.68"N, 56° 9'49.97"E

Located in the strategic straits of Hormuz, and home to the 1st naval district, Bandar-e Abbas has been the headquarters

for Iran's naval forces since 1977 after it was moved from Khorramshahr. It is also home to the majority of Iran’s naval

aviation, hovercraft and submarine fleet. Also located in Bandar-e Abbas is the Shahid Darvishi shipbuilders whose

products include submarines, landing craft and tugboats.

Bandar-e Abbas naval base is an extensive facility more then 6 kilometers long and has extensive harbor facilities.

Starting on the western side of the base, there is the naval aviation runway which contains the IRGCN's 5-6 Mi-17

helicopters, though they are almost never all visible together. Also operating from Bandar Abbas but rarely visible is the

IRIN's squadron of ASW SH-3D's, a squadron of transport and SAR helicopters composed mainly of AB-212's, though with

an RH-53D and a AS-61A-4 as well. It was formerly the base for Iran's remaining P-3's, though as of late they have been

moved farther inshore to Shiraz.

Just below the airfield is the hovercraft base which include several SRN6's and BH-7's.

The main harbor, just east of the airfield is an extensive facility that shares space with commercial shipping as well. The

IRIN tends to favor the eastern portion of the harbor, while the IRGCN forces favor the western portion. The Kilos,

illustrating the difficulty they've experienced in warm waters like the Persian Gulf, are more likely to be in dry dock then

in battle-ready conditions. One is located in the sub moorings on the far east of the harbor, while a second is in a

floating dry dock and the third is in dry-dock next to the Jamaran. Also visible are several Ghadirs, two just north of the

Kilo in the submarine moorings, while a 3rd and 4th are visible just ready to be launched. It should be noted that these are

the submarines featured in press photography of their inauguration in the latter half of 2009.

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Four of Iran's landing ships are also visible, the Hengam, Larak, Lavan and Tonb.

Observable assets - June 29th 2009

1 Bandar Abbas support ship

3 unknown support ships (L. 63 m B. 12 m)

Other unidentified support ships

1 Jamaran (Mowj) frigate

1 Alvand frigate

3 Thondar missile boats

2 IPS-16

4 IPS-18

31+ speedboats

Jask 25°40'40.90"N, 57°51'4.54"E

Located about 150km east of the Straits of

Hormuz, the base is used by IRGCN. HQ of 2nd naval

and suspected Ghadir class midget submarine

base. F-27 maritime patrol aircraft base.

Marines deploy from Jask. Source ISNA

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Bostanu 27° 2'58.22"N, 55°59'3.22"E

Recently established IRGCN FAC and midget submarine base with ship repair and building facilities about 25km west of

Bandar Abbass.

4 Ghadir midget submarines at the new submarine peer at Bostanu. Source IRNA

Chabahar 25°18'52.13"N, 60°36'57.80"E

Furthest east of all military port facilities in Iran. Used by IRGCN.

Observable assets - March 3 2005

5 Thondar missile boats (GE)

Smaller non-military bases Various

They can service a large portion of the IRGCN's small PB/FAC fleet - IPS-series boats can dock and resupply anywhere.

Likely caches of ammunition and fuel at pre-established positions along the coast in little inlets and whatnot.

Qeshm 26°43'10.09"N, 55°58'30.94"E

IRGCN base with tunnel. No recent Open Source imagery. Suspected midget submarine base. Lot's of AshM's bunkers

along coastline

Observable assets - December 21 2003

34+ speedboats

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“The Finger” Iranian Spy Platform

This facility is built on a crane atop a barge sunk

during the Iran-Iraq war. IRGCN force operate small

boats from it and use it to observe Coalition forces in

the northern gulf. It is located with in sight of ABOT

(Al Basra Oil Terminal). As visible in the picture are

large antenna has been installed presumably for

intercepting Coalition radio traffic.

The facility, or another essentially like it, is used as a

temporary fast-boat base by the IRGCN when capturing Coalition patrol boats operating from Iraq.

Sirri Island 25°53'40.20"N, 54°33'7.82"E

On the South-East side of the island is a small port facility. In 2010 Google Earth imagery 4 large cargo ships and 1 small

one are docked. This ships are most likely civilian.

Abu Musa 25°52'22.32"N, 55° 0'38.62"E

This island is occupied by Iran but claimed by the UAE. 8 small craft are visible in 2010 imagery. IRGCN forces are

reported to be stationed on the island. HAWK SAMs and “Silkworm” (HY-2) type missiles are also reported.

Greater Tunb and Lesser Tunb 26°15'54.33"N , 55°19'27.75"E

26°14'26.08"N, 55° 9'21.18"E

Two UAE islands occupied by Iran. Heavily fortified with airstrips and AAA. There are several small ports but no boats are

visible on Greater Tunb in 2010 imagery. Lesser Tunb has several Boston-whalers in its port. Airstrips can be found on

both islands.

Bandar Anzalt 37°28'7.00"N, 49°27'51.00"E

This is the main naval base on the Caspian Sea. Home port of the Caspian flortilla, consisting of Sina class missile boats

and a Hamzeh class corvette.

Nowshahr 36°39'17.58"N, 51°30'15.73"E

Naval base on Caspian Sea, also home of a Naval Academy.

-unnamed-

36°51'33.48"N, 53°22'21.62"E

Probable naval base for small craft on Caspian Sea.

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4.8 Future Prospects

Currently no major surface vessels appear to be under construction for the Iranian military. Construction of small craft

no doubt continues.

Qaaem (P-550) submarine D: 650 Tons

Dim: 51x6.4x6.3

S: 16 knots dived

Range 2,500 nm.

Endurance: 20 days

Max Depth 300 meters.

Weapons: 4 533 mm

torpedo tubes, 8 400

external torpedoes. Up to 12 mines in dispensers. SA-N-7 Igla MANPADS

Crew: 9 + 6 divers

Machinery: Diesel and Electric motor, 1 shrouded propeller.

A small model of a submarine was displayed by the Iranian press as a submarine to be built for the Iranian Navy.

Although judged as an indigenous program by some observers, the type is the Russian P-550 class, designed by the

Malachite design bureau.

There is another model of a small indigenous design which may also be the Qaaem. Little is known of this

type but is not closely related to any other known type.

Source ISNA

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Aircraft With the current arms embargo on Iran access to new naval aircraft is limited. Production of new or upgraded

helicopters no doubt continues. Modification of civil aircraft for patrol use is very possible and difficult to track as

modifications could be as simple as better radios and a pair of binoculars.

Models of and literature on the joint Russian/Iranian IrAn-140 aircraft that is in development have shown a navalized

variant that can be armed with ASW torpedoes or possibly Anti-ship missiles in addition to radar, sonobuoys and a MAD

detector. A unarmed fisheries protection and SAR variants have also been suggested.

Missiles Possible future procurement of additional C-800 series missiles from China would appear doubtful in the wake of US

pressure. However the procurement of upgraded designs that would be built in Iran is possible, also these missile are

not manufactured by the Chinese government but by the China Haiying Electromechanical Technology Academy (CHETA)

a private firm which may not bend to US pressure. Additional upgrades to the C-800 series could include the C-802A

which expands the range to 180 km. Dual TV or IR and Radar seekers, laser altimeters, and GLONASS/GPS upgrades are

also offered by CHETA. The GLONASS upgrade might be the most potent addition to the C-802 missile, this system allows

the missile to become a low cost land attack cruise missile, the GLONASS upgrade however unlike the Tomahawk does

not feature a TERCOM system which allows the missile to scan and analyze the terrain ahead for the best possible flight

path. A GLONASS only system would allow the missile to only avoid obstacles known to the mission planner.

In January 2011 Iran unveiled a new model of triple C-800 series coastal launcher. The missile bins feature a redesigned

lid suggesting a slightly lengthened missile with different nose section. This may be just yet another C-800 series TEL or it

may point to a new indigenous missile type such as outlined above.

Source FARS

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END