Marine Corps recruits participate in the Crucible during the third phase of their recruit training aboard Marine Corps Recruit Depot Parris Island, , Oct. 16, 2015. The Crucible is a 54-hour training evolution designed to culminate the training that they have received during the previous 11 weeks in training. ( Marine Corps photo by Sgt. Melissa Marnell, Office of the Sergeant Major of the Marine Corps/Released)

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Size: 4631px × 3087px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: boot, camp, corps, island, marine, marines, mcrd, parris, recruit, training, usmc