Active Shooter Exercise
Tech. Sgt. Christopher Traeye, 56th Security Forces Squadron, assists Staff Sgt. Susan Gironi, 56th Equipment Maintenance Squadron munitions line delivery crew chief, to the triage area at Club Five Six during an active shooter exercise in front of Club Five Six at Luke Air Force Base, Ariz., May 25, 2011. (U.S. Air Force Photo by Senior Airman Tracie Forte/Released)