Marine Corps Sgt. John Battle and 2nd Lt. Daniel Markovich participate in the Advanced Swim Qualification course at Ramer Hall, Marine Corps Base Quantico, Va., April 11, 2014. Battle rescues Markovich and pulls him to the edge of the pool during the Advanced Swim Qualifications course. ( Marine Corps photo by Lance Cpl. Ian M. Bush/Released) Advanced Swim Qualification 140411-M-TF630-049

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Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
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Keywords: advanced, armed, conflict, corps, forces, marine, marines, military, pool, qual, states, swim, swimming, tbs, united, usmc, war