Members of the 307th Security Forces Squadron make their way through a compound during the Capture and Recovery Challenge on Sept. 24, 2015, Camp Guernsey Joint Training Center, Wyo. The challenge consists of teams eliminating enemy threats and securing a nuclear asset. (U.S. Air Force photo by Master Sgt. Greg Steele/Released)
U.S. Air Force Senior Airman Chaz Thomas, 307th Security Forces Squadron, takes cover behind a bullet-riddled vehicle during the Capture and Recovery Challenge on Sept. 24, 2015, Camp Guernsey Joint Training Center, Wyo. The challenge consists of teams eliminating enemy threats and securing a nuclear asset. (U.S. Air Force photo by Master Sgt. Greg Steele/Released)