LANGLEY AIR FORCE BASE, Va. -- Domingo Astiasaran, Air Force Academy cadet, fights the saltwater while trying to stay afloat in a parachute disentanglement exercise during survival, evasion, resistance and escape water survival training here June 20. During the summer, the 1st Operations Support Squadron holds SERE training sessions twice a month for cadets entering pilot training. (U.S. Air Force photo/Senior Airman Tabitha Kuykendall)

LANGLEY AIR FORCE BASE, Va -- Tech. Sgt. James Goyet, 1st Operations Support Squadron survival, evasion, resistance and escape specialist, along with Maj. David Johnson, 1st Operations Support Squadron flight commander, secure cadet Jennifer Ebert's harness during a parachute disentanglement exercise for SERE water survival training here June 20. During the summer, the 1st Operations Support Squadron holds SERE training sessions twice a month for U.S. Air Force Academy cadets entering pilot training. (U.S. Air Force photo/Senior Airman Tabitha Kuykendall)

LANGLEY AIR FORCE BASE, Va. -- Pilots from the 1st Operations Support Squadron perform an emergency evacuation from a raft, also know as a 20-man egress, during survival, evasion, resistance and escape water survival training here June 20. During the summer, the 1st OSS holds SERE training sessions twice a month for cadets entering pilot training. (U.S. Air Force photo/Senior Airman Tabitha Kuykendall)