160112-N-YG415-010 OKINAWA, Japan (Jan. 12, 2016) Construction Electrician Constructionman Jacob H. Raines, assigned to Naval Mobile Construction Battalion (NMCB) 3, fights through knee-high mud and water while running a six-hour endurance course at the Marine Corps Jungle Warfare Training Center (JWTC). NMCB 3 is deployed to several countries in the Pacific area of Operations conducting construction operations and humanitarian assistance projects. ( Navy photo by Mass Communication Specialist 1st Class Michael Gomez/Released)

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Size: 2100px × 1500px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

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