Airmen assigned to the 437th Airlift Wing, Joint Base Charleston, S.C., load onto a 28th Logistics Readiness Squadron bus upon arrival at Ellsworth Air Force Base, S.D., Aug. 1, 2020. Ellsworth has a support agreement with the South Carolina base for these types of situations, and hosted Charleston C-17s in September 2019 in advance of Hurricane Dorian. (U.S. Air Force photo by Airman 1st Class Quentin Marx)