@iron_shield_military: Marines from Marine Corps Air Station Beaufort, engaged in a culminating exercise as part of a Marine Corps Martial Arts Instructor course in Beaufort, South Carolina on November 21, 2023. This three-week program focuses on practical application, combat conditioning, and education to certify new instructors for the Marine Corps martial arts program. #usarmedforces #usmilitary #usmc #usmarines #military