Marine Lance Cpl. Eoin Stapleton, Mortar Man, Alpha Company, 1st Battalion, 25th Marine Regiment, 4th Marine Division, Marine Forces Reserve, conducts a leadership reaction course on Army Mountain Warfare Center in Ethan Allen, Vt., Jan. 10, 2016. The Marines were split in to three teams given a different challenge at each station; the course is designed to make every Marine work together as a leader and as a team. ( Marine Corps photo by Lance Cpl. Kimberly Aguirre/Released)

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Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

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