Marines with the School of Infantry-East conduct a movement to Camp Devildog, an event in the Combat Instructor Stakes on Sept. 10, 2015. The Combat Instructor Stakes is a grueling 32-hour competition that pits two man, Combat Instructor teams against each other competing in physical, tactical and knowledge based events while carrying a combat load and moving over 55 Kilometers on foot. ( Marine Corps Photo by SOI-E Combat Camera, Cpl. Andrew Kuppers/Released)

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Size: 3840px × 5760px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: combat, corps, infantry-east, instructor, marine, mcis, schoo, school, soi-, stakes