U.S. Army SGT. Avley, Combat Medic, Headquarters and Headquarters Company, 1ST Battalion, 30th Infantry Regiment, 3rd Infantry Division, performs first aid on a simulated casualty after their vehicle was hit by a simulated roadside bomb in the mock cordon and search of the city of Al-Faraola on March 2, 2007, at Fort Stewart, Ga., during the 3rd Infantry Division Mission Readiness Exercise. (U.S. Army photo by SPEC. Shawn Cassatt) (Released)