The rotor wash of a UH-60 Black Hawk helicopter kicks up clouds of dust as U.S. Army soldiers scan the perimeter of a landing zone for possible hostile forces near Baghdad, Iraq, on Aug. 26, 2005. The soldiers are with the 1st Battalion, 41st Infantry Regiment, 3rd Brigade, 1st Armored Division. DoD photo by Tech. Sgt. Russell E. Cooley IV, U.S. Air Force. (Released)