Junior ROTC cadets practice mirror signaling during survival, evasion, resistance and escape training at Hurlburt Field, Fla., June 29, 2017. SERE specialists with the 1st Special Operations Support Squadron gave Summer Leadership School cadets a crash course on SERE, including signaling aircraft, starting fires with natural resources, and crafting shelters in the wilderness. (U.S. Air Force photo by Staff Sgt. Victor J. Caputo)
{}