U.S. Marines and Sailors with Chemical Biological Incident Response Force conduct a Martial Arts Instructor Course training course aboard Naval Support Facility Indian Head, Md., on Oct. 9th, 2019. Sgt. Daniel Mariscal and Sgt. Kaden Keele were the two Martial Arts Instructor Trainers for this course. The purpose of this course is for Marines to become Instructors so they can train other Marines in the Marine Corps Martial Arts Program. (Official U.S. Marine Corps video by Lance Cpl. Blakely Graham/Released)
