Strips of ball ammunition are staged for M240B machine gun live fire training at Grezelka range, Joint Base Elmendorf-Richardson, Alaska, Oct. 27, 2016. Airmen assigned to the 673rd Security Forces Squadron fired M240B machine guns to hone their proficiency. The M240B is a belt-fed, air-cooled, gas-operated, fully automatic medium machine gun with a 950 round per minute maximum rate of fire. ( Air Force photo/Alejandro Pena)

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Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 673rd, fire, forces, gun, live, m240b, machine, security, squadron