Iraqi army soldiers examine the underside of a Humvee as they learn high-mobility multi-wheeled vehicle maintenance during a class in Al Anbar, Iraq, on March 2, 2006. The Iraqi soldiers from Headquarters Company, 3rd Battalion, 2nd Brigade, are being taught the intricacies of the Humvee by U.S. Marines from the Motor Transport Company, 7th Marine Regiment. DoD photo by Gunnery Sgt. Michael Q. Retana, U.S. Marine Corps. (
