Let’s Get Ready to Rumble!!! - Students of Martial Arts Instructor Course 2-14 grapple against each other during their final exercise on Marine Corps Air Ground Combat Center, Twentynine Palms, Calif., April 17, 2014. The three-week course trained Marines to become Marine Corps Martial Arts Program instructors. (U.S. Marine Corps photo by Cpl. Ali Azimi/Released) by United States Marine Corps Official Page