Gill, Vaught promoted to first lieutenant

  • Published
  • By Jill Pickett
  • AEDC/PA
Lt. Col. John McShane, right, materiel leader of the Arnold Engineering Development Complex Aerodynamics Test Branch, administers the oath of office to newly-promoted first lieutenants Ryan Gill and Riley Vaught during a promotion ceremony, May 25, 2021, at Arnold Air Force Base, Tenn. (U.S. Air Force photo by Jill Pickett)