4 MUNS Armament Maintenance Airmen

  • Published
  • By Airman 1st Class Kimberly Barrera
Senior Airman William Vongkhamchanh, 4th Equipment Maintenance Squadron armament maintenance technician, packs a 22mm gun bearing during an 18-month gun inspection at Seymour Johnson Air Force Base, North Carolina, Oct. 1, 2020. The 22mm gun is internally mounted on the F-15E Strike Eagle and can carry up to 500 rounds. (U.S. Air Force photo by Airman 1st Class Kimberly Barrera)