Joint Readiness Training Center
Senior Airman Douglas Prewitt marshals a C-17 Globemaster III to Geronimo landing zone Jan. 16, 2014, during a field exercise at the Joint Readiness Training Center, Fort Polk, La. Service members at JRTC 14-03 practice combat patient care and aeromedical evacuations in a simulated combat environment. Prewitt is assigned to the 621st Contingency Response Wing at Joint Base McGuire-Dix-Lakehurst, N.J. (U.S. Air Force photo/Tech. Sgt. Matthew Smith)