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Marine Corps recruit Jorge Pelaez crawls through mud during the final challenge of recruit training, known as the Crucible, at Marine Corps Recruit Depot Parris Island, S.C., Oct. 13, 2017. (Lance Cpl. Devon Burton/Marine Corps)
Marine Corps recruit Jorge Pelaez crawls through mud during the final challenge of recruit training, known as the Crucible, at Marine Corps Recruit Depot Parris Island, S.C., Oct. 13, 2017. (Lance Cpl. Devon Burton/Marine Corps)