U.S. Army soldiers of 214th Aviation Battalion take off in a UH-60 Black Hawk helicopter while executing the medical evacuation of a simulated casualty during a mission rehearsal exercise at the Joint Multinational Readiness Center in Hohenfels, Germany, Feb. 9, 2014. Georgian soldiers conduct the MRE alongside U.S. Marine Corps mentors before deploying to Afghanistan in order to hone the skills necessary to operate alongside International Security Assistance Force partner forces in a counterinsurgency environment. (U.S. Army photo by Spc. Justin De Hoyos/Released)