![](http://www.alamy.com/thumbs/6/932C4622-4CC7-444E-B928-D7ACFCD59750/R7RA56.jpg)
Air Force Airman Kevin Bates, 20th Equipment Maintenance Squadron aircraft armament systems apprentice, fastens a barrel on an M-61A1 20 mm multi-barrel cannon at Shaw Air Force Base, , March 29, 2017. Airmen assigned to the armaments flight perform maintenance on weaponry to include firing pin testing and operation security checks.
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Photo credit: © Chuck Little / Alamy / Afripics
License: Licensed
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Keywords: #aircombatcommand, #airmen, #armament, #combatreadiness, #shawafb, air, america, archive, armed, army, defence, force, forces, military, navy, reportage, service, serviceman, servicemen, soldier, states, united, usa