Water survival evaluation
Capt. Ricky Greer, 36th Fighter Squadron pilot, goes through water survival training at the Osan Air Base pool, Nov. 5, 2012, during exercise Beverly Bulldog, 13-02. Osan’s two Survival, Evasion, Resistance and Escape instructors evaluate pilots during base exercises to allow evaluators to assess their instruction methods. Pilots are required to receive follow-up training on water survival every three years. (U.S. Air Force photo/Airman 1st Class Alexis Siekert)