Pfc. Giuseppe Presutto, a cannon crewmember with 4th Battalion, 1st Field Artillery Regiment, sets up an M1A1 Infinity Collimator at Fort Bliss, Texas Dec. 12, 2017. The collimator is used to improve the aiming capabilities of crewmembers when operating an M109A6 Paladin. ( Army photo by Sgt. Kris Bonet)

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Size: 6000px × 4000px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 13b, cannon, collimator, crewmember, infinity, m1a1