An Airman assigned to the 20th Equipment Maintenance Squadron armament maintenance flight applies lubricant to an M61A1 Vulcan 20 mm rotary cannon part at Shaw Air Force Base, , Aug. 2, 2018. The lubrication prevents corrosion and allows for smooth operation while the Vulcan is firing. ( Air Force photo by Senior Airman Christopher Maldonado)

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Size: 2957px × 1968px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 20th, air, airmen, armament, combat, command, defense, department, ems, fighter, force, vulcan, wing