U.S. Soldiers transport a mock patient from a Black Hawk aircraft to a C-130 aircraft for an emergency evacuation, while conducting operations in support of the Global Medic exercise at Fort McCoy, Wis, August 19, 2017. Global Medic is the only joint-accredited medical exercise in the Department of Defense and focuses on improving the interoperability of medical professionals from all branches working anywhere in the world. (U.S. Army photo by Spc. Kwamel Hargett/Released)