Col. Henry R. Jeffress III, 51st Fighter Wing vice commander, performs a preflight inspection prior to his debut F-16 Fighting Falcon launch as “Mustang 2” Sept. 2, 2020, at Osan Air Base, Republic of Korea. The Emporia, Va., native joins Osan after being the director of U.S. Strategic Command’s Joint Electromagnetic Preparedness for Advanced Combat (JEPAC) Directorate. (U.S. Air Force photo by Senior Airman Noah Sudolcan)