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. ( Air Force photo by 2nd Lt. Kaitlyn Lawton)

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Size: 3936px × 2624px
Photo credit: © APFootage / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 477th, fg, mxs, ready, reserve