U.S. Army Pvt. Michael Cozad 2nd Platoon, Charlie Troop, 389th Cavalry Squadron, 4th Infantry Brigade Combat Team, 10th Mountain Division watches the rooftops for enemy snipers Charkh District, Logar Province, Afghanistan Nov.13, 2010. (U.S. Army Photo by Sgt. Sean P. Casey 982D Combat Camera ABN/ Released)