379th Active Shooter Exercise
Members from the 379th Expeditionary Security Forces Squadron apprehend Staff Sgt. Angelo DeMesa, 379th ESFS instructor and simulated active shooter, during an exercise inside the BPC fitness center in Southwest Asia, July 30, 2012. The active-shooter exercise tested the defense and response capabilities of U.S. service members. DeMesa is deployed from Joint Base Lewis-McChord, Wash., and is a native of Angeles City, Philippines. (U.S. Air Force photo/Staff Sgt. Sheila deVera)