U.S. Air Force Staff Sgt. Taylor J. Eide, right, 721st Aircraft Maintenance Squadron quality assurance inspector, observes as Staff Sgt. Theodore Ellis, 721st AMXS crew chief craftsman, inspects the anti-collision light of a C-17 Globemaster III aircraft at Ramstein Air Base, Germany, May 21, 2020. The exterior portion of a basic combined pre-flight and post-flight inspection determines the suitability for additional flights by performing visual observations and specified checks of certain components, areas and systems. (U.S. Air Force photo by Tech. Sgt. Jocelyn A. Ford)