U.S. soldiers assigned to Bravo Company, 1st Battalion (Airborne), 503rd Infantry Regiment, 173rd Airborne Brigade Combat Team provide security for a UH-60M Black Hawk utility helicopter during a mission rehearsal exercise (MRE) in Vilseck, Germany, March 21, 2014. The MRE was conducted at the 7th Army Joint Multinational Training Command’s Grafenwoehr and Hohenfels Training Areas in order to prepare the 12th Combat Aviation Brigade to deploy to Afghanistan to provide medical evacuation and combat support to the NATO International Security Assistance Force mission. (U.S. Army photo by Spc. Justin De Hoyos/Released)