U.S. Army medical officers from the 240th Forward Surgical Team, Fort Bragg, N.C., prepare to simulate a surgical leg removal to U.S. Air Force Staff Sgt. Vanessa Reed, combat videographer, 4th Combat Camera squadron, March Air Reserve Base, Calif., during a joint service field exercise, Joint Readiness Training Center (JRTC), Fort Polk, La., Oct. 15, 2012. Service members at JRTC 13-01 are educated and evaluated in a simulated combat environment.