...the army failed anticipate fighting conditions they are exposed to in Iraq and retro-fitting the vehicle to make it work in that environment has simply not worked. So they blame the manufacturer.
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Study Faults Army Vehicle
Use of Transport in Iraq Puts Troops at Risk, Internal Report Says
By R. Jeffrey Smith
Washington Post Staff Writer
Thursday, March 31, 2005; Page A01
The Army has deployed a new troop transport vehicle in Iraq with many defects, putting troops there at unexpected risk from rocket-propelled grenades and raising questions about the vehicle's development and $11 billion cost, according to a detailed critique in a classified Army study obtained by The Washington Post.
The vehicle is known as the Stryker, and 311 of the lightly armored, wheeled vehicles have been ferrying U.S. soldiers around northern Iraq since October 2003. The Army has been ebullient about the vehicle's success there, with Gen. Peter J. Schoomaker, the Army chief of staff, telling the House Armed Services Committee last month that "we're absolutely enthusiastic about what the Stryker has done."
But the Army's Dec. 21 report, drawn from confidential interviews with operators of the vehicle in Iraq in the last quarter of 2004, lists a catalogue of complaints about the vehicle, including design flaws, inoperable gear and maintenance problems that are "getting worse not better." Although many soldiers in the field say they like the vehicle, the Army document, titled "Initial Impressions Report -- Operations in Mosul, Iraq," makes clear that the vehicle's military performance has fallen short.
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The report states, for example, that an armoring shield installed on Stryker vehicles to protect against unanticipated attacks by Iraqi insurgents using low-tech weapons works against half the grenades used to assault it. The shield, installed at a base in Kuwait, is so heavy that tire pressure must be checked three times daily. Nine tires a day are changed after failing, the report says; the Army told The Post the current figure is "11 tire and wheel assemblies daily."
"The additional weight significantly impacts the handling and performance during the rainy season," says the report, which was prepared for the Center for Army Lessons Learned in Fort Leavenworth, Kan. "Mud appeared to cause strain on the engine, the drive shaft and the differentials," none of which was designed to carry the added armor.
Commanders' displays aboard the vehicles are poorly designed and do not work; none of the 100 display units in Iraq are being used because of "design and functionality shortfalls," the report states. The vehicle's computers are too slow and overheat in desert temperatures or freeze up at critical moments, such as "when large units are moving at high speeds simultaneously" and overwhelm its sensors.
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http://www.washingtonpost.com/wp-dyn/articles/A14284-2005Mar30.htmlMore on the Stryker from the army's own web-site:
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STRYKER 8-WHEEL DRIVE ARMOURED COMBAT VEHICLES, USA
Stryker is a family of eight-wheel drive combat vehicles, transportable in a C-130 aircraft, being built for the US Army by General Dynamics Land Systems - Canada (formerly General Motors Defense) and General Dynamics Land Systems Division of USA. Stryker is based on the GDLS Canada LAV III 8x8 light armoured vehicle, in service since early 2001. The LAV III is itself a version of the Piranha III built by Mowag of Switzerland, now part of GDLS - Europe. Fabrication and final assembly of the vehicles is being shared among plants at Anniston, Alabama; Lima, Ohio; and London, Ontario.
The Stryker Brigade Combat Team (SBCT) combines the capacity for rapid deployment with survivability and tactical mobility. The Stryker vehicle enables the team to manoeuvre in close and urban terrain, provide protection in open terrain and transport infantry quickly to critical battlefield positions. The eight-wheeled Stryker is the first new military vehicle to enter service into the United States Army since the Abrams tank in the 1980s.
The contract for the US Army's interim armoured vehicle (IAV) was awarded in November 2000. The vehicles are to form the basis of six Brigade Combat Teams by 2008. The contract requirement covers the supply of 2,131 vehicles. Deliveries of Stryker infantry carriers began in April 2002. Over 1,000 vehicles have been delivered.
Initial Operational Test and Evaluation began in May 3003 with the Arrowhead Lightning II exercise. In November 2003, the Stryker entered operational service with the US Army, with the first Stryker SBCT, 3rd Brigade, 2nd Infantry Division, following its deployment to Iraq. The second SBCT, 1st Brigade, 25th Infantry Division was deployed to Iraq in September 2004. Deliveries for the third are underway. Contracts for 328 vehicles to form the fourth brigade were placed in March / June 2004 for delivery between 2005-06, and for 423 vehicles for the fifth brigade in February 2005 with deliveries in 2006-07.
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http://www.army-technology.com/projects/stryker/