40-year certificates of service
Andrew Perkins, 582nd Missile Maintenance Squadron, receives a 40-year certificate of service from Lt. Gen Gene Kirkland, Air Force Sustainment Center commander, Feb. 4, 2019, at Hill Air Force Base, Utah. (U.S. Air Force photo by Todd Cromar)

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Photo by: Todd Cromar |  VIRIN: 190204-F-LS255-0006.JPG