Curtis Smith, 88th Security Forces officer, finds a victim portrayed by U.S. Air Force 2nd Lt. Austin Troya, National Air and Space Intelligence Center signals analysis squadron executive officer, during an active shooter exercise, Feb. 5, 2015, at Wright-Patterson Air Force Base, Ohio. Security Forces are responsible for clearing buildings and escorting medical personnel to attend to victims. (U.S. Air Force photo by Wesley Farnsworth)(Released)