Survival refresher course
Staff Sgt. Christopher Ferguson explains how to prepare tinder to start a fire during a ground survival refresher course at Schofield Barracks, Hawaii, on Thursday, May 4, 2006. The course provides realistic training for aircrew members and concentrates on the principles, techniques and skills necessary to survive in any environment. Sergeant Ferguson is a survival, evasion, resistance and escape instructor with the 15th Operations Support Squadron at Hickam Air Force Base, Hawaii. (U.S. Air Force photo/Tech. Sgt. Shane A. Cuomo)