FORT MCCOY, Wis. – A U.S. Army Reserve medic, with F Company, 1st Battalion, 214th Aviation Regiment of Fort Knox, Ky., prepares to exit a UH-60 Black Hawk medical evacuation helicopter to administer emergency first-aid to victims of an oppositional forces attack. The attack was a part of a combat support training exercise at Fort McCoy, Wis., Aug. 21, 2016. (U.S. Army Reserve photo by Sgt. Clinton Massey, 206th Broadcast Operations Detachment)