Staff Sgt. Brent Potter, a Combat Arms Training Maintenance firearms instructor with the 155th Security Forces Squadron, gives the all clear signal during their annual weapons qualification training, Feb. 3, 2018, at the Army National Guard's Greenlief Training Center, near Hastings, Neb.( Air Force photo taken by Airman 1st Class Jamie Titus/ Released)

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Size: 4928px × 3280px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

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