U.S. Army Capt. Dan Collins, 31st Civil Support Squadron, Delaware Army National Guard science officer, places shoring at the ramp of a C-17 Globemaster III during joint training at Dover Air Force Base, Delaware, March 29, 2021. The training focused on providing rapid global airlift through the integration of U.S. Air Force Airmen and Delaware National Guard Soldiers. (U.S. Air Force photo by Senior Airman Christopher Quail)