Members of the 315th Aeromedical Evacuation Squadron conduct training operations with support from Civil Air Patrol volunteers onboard a C-17 Globemaster III, assigned to the 300th Airlift Squadron, near Joint Base Charleston, S.C. May 18, 2016. The squadrons conducted the training to enhance their ability to receive, regulate, transport and track patients to and from Natural Disaster Medical System hospitals near Greenville-Spartanburg International Airport.(U.S. Air Force photo by Senior Airman Jonathan Lane/Released)