Senior Airman Ethan Fite, left, and Airman 1st Class Jerry Marin, 437th Aircraft Maintenance Squadron crew chiefs, log parts during an aircraft inspection at Joint Base Charleston, S.C., April 4, 2018. The 437th AMXS, along with maintainers from the 145th Air Wing assigned to the Charlotte Air National Guard, N.C., prepared a C-17 Globemaster III to be transferred to the Charlotte ANG. (U.S. Air Force photo by Senior Airman Christian Sullivan)