U.S. Air Force 315th Aeromedical Evacuation Squadron team at Joint Base Charleston, South Carolina, prepares medical equipment to load a C-17 Globemaster III for a National Disaster Management System exercise May 7, 2019, at JB Charleston. These NDMS training flights help the 315AES prepare for real life scenerios to ensure Airmen stay well practiced. (U.S. Air Force photo/Staff Sgt. Della S. Creech)