US Air Force (USAF) Technical Sergeant (TSGT) John Mizelle, 3rd Operations Support Squadron (OSS), uses a signal mirror to attract an incoming aircraft and guide it to his location during Exercise FOAL EAGLE. Survival Evasion Resistance and Escape (SERE) instructors train ROKAF members how to navigate, communicate and guide US Air Force (USAF) rescue units to their location during the exercise