LANGLEY AIR FORCE BASE Va. -- Survival, Evasion, Resistance and Escape cadre leads downed pilots to a secure location during a training exercise here March 25. SERE training is part of a refresher course in order to test the skills of downed pilots in enemy territory. (U.S. Air Force photo/Airman 1st Class Jonathan Koob)

LANGLEY AIR FORCE BASE Va. -- Captain Kevin Wenger, 71st Fighter Squadron pilot, receives immediate evasion action training from Staff Sgt. Cody Lefever, 1st Fighter Wing Survival, Evasion, Rescue and Escape cadre here 25 Mar. SERE training is part of a refresher course in order to test the skills of downed pilots in enemy territory. (U.S. Air Force photo/Airman 1st Class Jonathan Koob)

LANGLEY AIR FORCE BASE Va. -- Survival, Evasion, Resistance and Escape cadre leads downed pilots to a secure location during a training exercise here March 25. SERE training is part of a refresher course in order to test the skills of downed pilots in enemy territory. (U.S. Air Force photo/Airman 1st Class Jonathan Koob)