KAILUA-KONA, Hawaii - Staff Sgt. Daniel Nelson and Senior Airman Dylan Congrove demonstrate CPR on Cadet 2nd Class Timothy Reid during a medical training scenario aboard a C-17 Globemaster III Oct. 7. The Airmen are Reservists assigned to the 446th Aeromedical Evacuation Squadron at Joint Base Lewis-McChord, Wash. Cadet Reid is assigned to Cadet Squadron 04 at the Air Force Academy in Colorado Springs, Colo., and hopes to go into the medical field after he graduates. (U.S. Air Force photo/Staff Sgt. Raymond Hoy)