Keywords: 121208-M-NK962-222 (8265086118).jpg A U S Marine enrolled in Officer Candidate School low-crawls under a barbed wire obstacle on the Montford Point Challenge obstacle course at Marine Corps Base Quantico Va Dec 8 2012 The Montford Point Challenge was designed in 2011 to give officer candidates a taste of the hardships of the first African-Americans allowed to enlist in the Marine Corps DoD photo by Sgt Christopher A Green U S Marine Corps/Released https //www flickr com/photos/39955793 N07/8265086118/ 121208-M-NK962-222 2012-12-08 09 06 https //www flickr com/people/39955793 N07 U S Department of Defense Current Photos PD-USGov U S Department of Defense Current Photos https //flickr com/photos/39955793 N07/8265086118 2016-09-03 09 30 47 United States Government Work Fitness United States Department of Defense |