U.S. Air Force flight nurse Capt. Jeanette Kellum, right, 43rd Aeromedical Evacuation Squadron, Pope Airfield, N.C., collaborates with U.S. Army patient administration specialist Spc. Brandon Simpson, Charlie Company, 407th Brigade Support Battalion, Fort Bragg, N.C., for the medical evacuation of simulated patients in support of a field exercise at Joint Readiness Training Center (JRTC), Fort Polk, La., Oct. 14, 2012. JRTC 13-01 is designed to prepare and educate U.S. military service members in a simulated combat environment.