A U.S. Army a UH-60 Black Hawk helicopter lifts a simulated patient on a litter during training hosted by 1st Battalion, 23rd Infantry Regiment, 3-2 Stryker Brigade Combat Team, at Joint Base Lewis-McChord, Wash., Nov. 13, 2014. This training helped prepare medics to work with helicopters crews during medical evacuations. (U.S. Army photo by 1st Lt. Barry Chavez, 3-2 Stryker Brigade Combat Team)