WATER SURVIVAL Air Force Lt. Col. Steve Horton stays afloat while being dragged by a parachute harness during water survival training at Spangdahlem Air Base, Germany, July 19, 2013. Horton is the commander, 52nd Operations Group. Pilots must learn how to disengage from a parachute while being dragged across open water by the wind to ensure their safety in real-world situations. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 535549-P-ARR00-639.jpg Photo Gallery