U.S. Air Force Senior Airman Ming Le, 51st Logistics Readiness Squadron aircraft parts store journeyman, input location of an airplane part into a computer system at Osan Air Base, Republic of Korea, Oct. 1, 2020. Maintainers rely on members of the APS to get them the parts they need on the runway. The facility stores all aircraft parts for F-16 Fighting Falcon, A-10 Thunderbolt II and other aircraft serviced at Osan AB. (U.S. Air Force photo by Senior Airman Branden Rae)