Marines with 3rd Battalion, 5th Marine Regiment, 1st Marine Division hold positions during urban terrain training as part of Steel Knight 2017 Yuma, Ariz., Dec. 7, 2016. Marines were inserted by air on V-22 Ospreys and cleared the town where there were simulated enemies. The training was part of the battalion training for their upcoming deployment with the 31st Marine Expeditionary Unit.

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Size: 1886px × 1061px
Photo credit: © Conner Flecks / Alamy / Afripics
License: Licensed
Model Released: No

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