420th MUNS change of command
U.S. Air Force Maj. Preston Smith, right, 420th Munitions Squadron incoming commander, receives the 420th MUNS guidon from Col. Jon T. Hannah, 422d Air Base Group commander, during a change of command ceremony at RAF Welford, England, May 26, 2022. Prior to assuming command of the 420th MUNS, Smith served as the director of operations for the 509th Maintenance Squadron, Whiteman Air Force Base, Missouri. (U.S. Air Force photo by Staff Sgt. Eugene Oliver)