Staff Sgt. Jesse McCarley holds Staff Sgt. Matthew Fistler hostage after a vehicle hijacking exercise at Davidsonville Communications Site, Md., Aug. 21, 2013. The daylong exercise was designed to teach survival techniques in the event of an aircraft mishap or aircrew capture. McCarley is the aircrew continuation training noncommissioned officer in charge with the 113th Operations Support Flight. Fistler is a survival, evasion, resistance and escape specialist assigned to the 89th Operations Support Squadron. (U.S. Air Force photo/Airman 1st Class Erin O’Shea)