477th MXS performs scheduled maintenance on M61A2 Gatling gun

  • Published
  • By 2nd Lt. Kaitlyn Lawton
  • 477th Maintenance Squadron
A M61A2 Gatling gun, the F-22 20mm Gun system, is prepared for an 18-month non-fired gun inspection. After removal from the F-22, the M61A2 is bought to weapons backshop where 477th Maintenance Squadron and 3rd Munitions Squadrons maintainers work together to complete gun system maintenance and inspections. (U.S. Air Force photo by 2nd Lt. Kaitlyn Lawton)