Sergeant Kelvin O. Gonzalez (center), Marine Corps Martial Arts Program instructor, Instructional Training Company, Support Battalion, speaks to Marines during a Marine Corps Martial Arts Instructor Course at Marine Corps Recruit Depot San Diego, Feb. 6. Gonzalez gave the Marines a safety brief prior to free sparring. The three-week long course prepares and certifies Marines as Martial Arts Instructors.

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Keywords: arts, corps, depot, diego, marine, martial, mcmap, mcrdsd, program, recruit, regiment, san, training