Airmen of the 436th Aerial Port Squadron load and secure vehicles onto a C-5M Super Galaxy during the Dover Operational Readiness for a Multi-domain Agile Response Exercise Nov. 14, 2019, at Dover Air Force Base, Del. Vehicles and personnel from the 72nd Troop Command in New Castle, Del., were used to simulate a mass troop deployment. (U.S. Air Force photo by Mauricio Campino)