180822-F-LI975-0112
U.S. Air Force 1st Lt. Alanta Cross, left, 94th Aeromedical Evacuation Squadron, Robbins Air Force Base, Ga., carries medical equipment into a C-17 Globemaster III aircraft during exercise Ultimate Caduceus 2018 at Travis Air Force Base, Calif., Aug. 22, 2018. Exercise UC18 is a U.S. Transportation Command’s annual patient movement ield training exercise. The exercise simulated bringing in injured troops from overseas, triaging them at Travis, and then moving them to longer-term and advanced-care centers. (U.S. Air Force photo by Louis Briscese)