A U.S. Army Opposing Force (OPFOR) Soldier, 2nd Battalion, 27th Infantry Regiment, 25th Infantry Division, charges into the fight with Soldiers, Bravo Company, 2nd Battalion, 35th Infantry Regiment, 3rd Infantry Brigade Combat Team (BCT), 25th Infantry Division, armed with M4 Carbine assault rifle, during the"Battle for Gahr Albai and Millawa Valley"war game scenario at the National Training Center, Fort Irwin, Calif., on May 7, 2006. (U.S. Army photo by MASTER SGT. Johancharles Van Boers) (Released)