Air Force Staff Sgt. Stephans Doherty, 447th Expeditionary Aircraft Maintenance Squadron aircraft armament systems journeyman, sprays sealant onto the barrels of a GAU-8/A Avenger rotary cannon April 5, 2017, at Incirlik Air Base, Turkey. The barrels were sealed to prevent weathering during use. ( Air Force photo by Airman 1st Class Devin M. Rumbaugh)

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Size: 3278px × 4912px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -10, 447th, aeg, afcent, eamxs, ii, maintenance, thunderbolt, usafe