A C-17 Globemaster III aircraft undergoes programmed depot maintenance at the Warner Robins Air Logistics Complex Nov. 15, 2019, at Robins Air Force Base, Georgia. The WRALC is responsible for depot level maintenance and repairs on a wide variety of Department of Defense equipment and weapons systems, including the C-5, C-17, C-130 and F-15 aircraft. (U.S. Air Force photo by Tommie Horton)