U.S. Air Force Tech. Sgt. Rafael Orozco, 71st Rescue Squadron, demonstrates how to put a safety harness buckle on U.S. Air Force Academy cadet Timothy Maciag at Moody Air Force Base, Ga., June 19, 2012. Cadets received an incentive flight as part of Operation Air Force, a program designed to introduce them to active-duty life. (U.S. Air Force photo by Staff Sgt. Ciara Wymbs/Released)