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EFSS/ITV: The US Marines’ Mobile 120mm Mortar System

EFSS concept
EFSS Concept

75 ITVs. (Oct 17/11)

The U.S. Marine Corps sees the 120mm Expeditionary Fire Support System (EFSS) mortar as the 3rd leg of its expeditionary fire support triad. EFSS will be the short-range but easily transportable counterpart to the reduced-weight M777 155mm towed howitzer, and the truck-mounted M142 HIMARS rocket system.

Accompanying Marine Air Ground Task Forces (MAGTFs) in expeditionary operations, EFSS will be the heliborne Ship-To-Objective Maneuver (STOM) force’s primary fire support, before the larger and longer range systems can move into position. As such, the EFSS launcher, its Internally Transportable Vehicle (ITV) carrier, a portion of the basic load of ammunition, and a portion of its crew, must all be transportable by a single CH-53E Super Stallion or future CH-53K heavy lift helicopter, and/or a single MV-22 Osprey tilt-rotor aircraft. The program’s path has not been smooth, and its vehicle choice in particular has come in for criticism, as it heads toward full-rate production…

M777: He Ain’t Heavy, He’s my Howitzer

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M77A2 USMC Iraq
M777: dragon’s breath
DII

Negotiations in India; Request from the Saudis; US Order. (Oct 4/11)

The M777 ultra-lightweight towed 155mm howitzer has an integrated digital fire control system, and can fire all existing 155mm projectiles. Nothing new there. What is new is the fact that this 9,700 pound howitzer saves over 6,000 pounds of weight by making extensive use of titanium and advanced aluminum alloys, allowing it to be carried by Marine Corps MV-22 tilt-rotor aircraft or medium helicopters, and/or airdropped by C-130 aircraft. The new gun is a joint program between the US Army and Marine Corps to replace existing 155mm M198s, and will perform fire support for U.S. Marine Air Ground Task Forces and U.S. Army Stryker Brigade Combat Teams.

Britain is the USA’s M777 LWH co-development partner, but Canada became the first country to field it in combat, thanks to an emergency buy before their 2006 “Operation Archer” deployment to Afghanistan. Customers now include the US Army & USMC, Australia, and Canada – but not Britain. This is DID’s FOCUS article covering the M777 program…

Saudis Look to USA for Towed Light Artillery

M119
M119 105mm

Sept 21/11: The US Defense Security Cooperation Agency announces Saudi Arabia’s formal request for up to $886 million of equipment to augment the Kingdom of Saudi Arabia’s existing light artillery capabilities. The Royal Saudi Land Forces already have towed 155mm and 105mm howitzers and support vehicles and systems, and DSCA says they will have no difficulty absorbing these additional howitzers into their armed forces. If a contract is negotiated, implementation of this sale will not require the assignment of any U.S. Government or contractor representatives to the Kingdom of Saudi Arabia.

As a Foreign Military Sale mode purchase, any contract will be managed by a US Army department, probably the Rock Island Arsenal, IL. The specific items requested include:

War Hatchet: Israel Orders More Cardom Self-Propelled Mortars

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M113 Cardom
Keshef fires Cardom

In September 2011, Elbit Systems announced a 4-year, $40 million Israeli contract for its Soltam Systems Ltd. subsidiary’s “Cardom” (Eng. “Hatchet”) 120mm mortar systems. Built around Soltam’s 120mm recoil mortar system, Cardom can be fitted to any medium armored vehicle, offering advanced fire control, navigation, and automatic aiming/pointing capabilities. The USA uses it in wheeled M1129 Stryker MC APCs, for instance, though many elements can also be found in M1064 variants of the tracked M113.

Israel has used Keshet (Eng. “Bow”) M113 tracked APC variants as their Cardom platform, since the system was deployed with the Nahal Infantry Brigade in 2007. The recent arrival of precision 120mm mortar shells, such as IAI’s Fireball, or ATK’s APMI, adds precision to the 120mm mortar’s traditional virtues of simplicity and low cost. That’s especially important for armies who want to use mortar fire in urban combat, but wish to limit civilian casualties.

Iraq Seeks Armed Reconnaissance Helicopters

Bell 407 Hydras
YRH-70 w. Hydras

Order for surveillance – and targeting – turrets; EC635s will also be ARH. (June 12/11)

In July 2008, the US Defense Security Cooperation Agency announced Iraq’s formal request to buy 24 Armed Reconnaissance Helicopters that act as scouts, perform light close air support, and escort other helicopters on dangerous missions. The DSCA documents also included requests for airborne weapons – which would be a new capability for the nascent post-Saddam air force.

At the time of the requests, the IqAF relied on a small force of Russia’s popular Mi-8/17s, and a handful of refurbished Bell “Huey II” helicopters. While the Russian helicopters can be armed, their status as Iraq’s only medium utility helicopters makes them a poor fit for an ARH role. Instead, Iraq chose between 2 competitors: Bell’s 407, whose derivative ARH-70A won the competition in America but ran into trouble; and Boeing’s AH-6 “Little Bird” light attack helicopters used by US Special Forces. AH-6s are very effective in urban settings, and provided critical fire support during the 1991 “Blackhawk Down” incident. Iraq went on to pick its ARH winner – and issued production contracts. Now, details concerning its IA-407 helicopters are beginning to emerge…

Iraqi Security Forces Order of Battle, April/ May 2011

DJE Map
(c) DJ Elliott

DJ Elliott is a retired USN Intelligence Specialist (22 years active duty) who has been analyzing and writing on Iraqi Security Forces developments since 2006. His Iraqi Security Forces Order of Battle is an open-source compilation that attempts to map and detail Iraqi units and equipment, as their military branches and internal security forces grow and mature. While “good enough for government use” is not usually uttered as a compliment, US Army TRADOC has maintained permission to use the ISF OOB for their unclassified handouts since 2008.

This compilation is reproduced here with full permission. It offers a set of updates highlighting recent changes in the ISF’s composition and development, followed by the full updated ISF OOBs in PDF format. Reader feedback and tips are encouraged. Recent developments include:

RESET of the US Army’s Vehicle Fleet, 2005-2010

M1A1 Fallujah firefight
USMC M1A1 settles a
firefight in Fallujah

Article closed [i.e. won’t be further updated].

The RESET process takes used vehicles apart, inspects the parts, then replaces any defective parts and refurbishes the equipment to like-new condition. Sometimes upgrades are also performed. RESET and related processes like remanufacture/upgrades are being performed on M1 Abrams tanks, Bradley IFV/CFVs, HMMWV jeeps, and even helicopters. It usually takes place when the vehicles return from the front lines in Iraq, Afghanistan, and other locations, where sand damage and increased wear have taken their toll.

In truth, many of these vehicles were produced in the 1980s, and are reaching an age where “deep maintenance” is a wise and necessary measure. Note that this is not a complete list of RESET contracts.

Rapid Fire 2011-04-11: S-500 Air Defense System

  • Israel’s Elbit Systems sues government of Georgia in UK court for $100 million in connection with military contracts signed in 2007.
  • Still cutting: UK Foreign Secretary William Hague says news reports that Libyan operations are prompting a rethink of defense budget cuts are wrong.
  • Georgia expects to meet technical requirements for NATO membership in 2-3 years.

Elbit Turns Initial Mikal Stake Into Targeted Acquisitions

Elbit

African sale for ATMOS howitzers. (April 6/11)

In June 2009, Elbit Systems in Haifa, Israel, agreed to pay $18 million for a 19% stake in fellow Israeli defense firm Mikal Ltd., the country’s 2nd largest privately owned defense conglomerate. The Mikal group operates through 3 main divisions: Soltam Systems, which supplies artillery, mortars, and ammunition; Saymar, which supplies armored fighting vehicles; and ITL Optronics, which supplies sensors for soldiers, unmanned aerial vehicles, military vehicles and battle management systems.

By August 2010, however, the acquisition had shifted to a targeted buy of several Mikal properties. The move will consolidate Elbit’s position in a number of sectors, offering the prospect of close links between its sensors, targeting systems, UAVs, and front-line battlefield platforms….

US Army Wants 120mm Guided Mortars for the Front Lines (APMI XM395)

ATK PGM
ATK’s PGM

APMI full production contract. (Feb 3/11)

The US Army is pushing to get precision mortars developed and deployed to the field in Afghanistan as soon as possible. Mortars are lighter and can be towed by a HMMWV or MRAP, or carried and fired from inside M113 or Stryker APCs, making them easier to deploy than heavier cannon artillery.

When indirect fire support is needed against enemies who are dug in along mountain ridgelines and other high positions, or in an urban area where which building you hit matters a great deal, getting the job done requires precision artillery. That capability has already come to MLRS rockets (M30/31 GMLRS, ATACMS), and 155mm artillery shells (Excalibur), and has been deployed to great effect on the front lines by American forces and their allies. Now it is coming to the USA’s 120mm mortars as well.