U.S. Airmen load simulated patients from a bus onto a C-5M aircraft from Travis Air Force Base, California during a C-5M aeromedical evacuation proof of concept evaluation at Scott AFB, Illinois, Dec. 3, 2018. Active Duty, Reserve and Delaware Air National Guard Airmen worked together during the PoC to test the cargo compartment of the C-5M with the goal of establishing the aircraft as part of the universal qualification training program for all AE crews. If approved and certified, the C-5M will have the capability to move three times the current capacity in one mission compared to other AE platforms. (U.S. Air Force photo by Joey Swafford)