U.S. Army Soldiers under the 330th Medical Brigade practice loading a patient onto a UH-60 Blackhawk assigned to the 2-238th General Support Aviation Battalion, West Bend, Wis. during Warrior Exercise (WAREX) 86-16-03 at Fort McCoy, Wis., July 15, 2016. WAREX is designed to keep soldiers all across the United States ready to deploy. (U.S. Army photo by Spc. Cody Hein/Released)