Marines with 2nd Reconnaissance Battalion fight the current as they try to complete a 1,000 meter open water fin training aboard Camp Lejeune, , Aug. 18, 2015. The Marines are training in preparation for the Marine Combatant Diver Course at the Naval Diving and Salvage Training Center, Panama City, Fla. ( Marine Corps photo by Cpl. Chelsea D. Toombs/Released)

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Size: 3840px × 2560px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2nd, amphibious, challenge, combatant, diver, marine, marines, pre-dive, prepare, procedures, recon, reconnaissance, training