U.S. Air Force Staff Sgt. Christopher Graybill, 726th Air Mobility Squadron Air Terminal Operations Center controller, checks ID tags on passenger luggage on Spangdahlem Air Base, Germany, Aug. 23, 2021. The 726th Air Mobility Squadron, a partner unit on Spangdahlem AB without any permanently assigned aircraft, belongs to Air Mobility Command for administration, but it plays a large role in supporting the 52nd Fighter Wing and operations across U.S. Air Forces in Europe-Air Forces Africa. (U.S. Air Force photo by Tech. Sgt. Maeson L. Elleman)