Marine Sgt. Brian Giera, bottom, a Martial Arts Instructor Trainer with the Marine Corps Martial Arts Center of Excellence, demonstrates the arm bar from the guard technique with Sgt. Mario Caraballo during a Martial Arts Instructor Course for Marines from Special Purpose Marine Air-Ground Task Force - Southern Command aboard Soto Cano Air Base, Honduras, Sept. 7, 2016. Marines and Sailors assigned to Special Purpose Marine Air-Ground Task Force-Southern Command participated in engineering projects, security cooperation and disaster relief preparation in Belize, El Salvador, Guatemal

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Marine Sgt. Brian Giera, bottom, a Martial Arts Instructor Trainer with the Marine Corps Martial Arts Center of Excellence, demonstrates the arm bar from the guard technique with Sgt. Mario Caraballo during a Martial Arts Instructor Course for Marines from Special Purpose Marine Air-Ground Task Force - Southern Command aboard Soto Cano Air Base, Honduras, Sept. 7, 2016. Marines and Sailors assigned to Special Purpose Marine Air-Ground Task Force-Southern Command participated in engineering projects, security cooperation and disaster relief preparation in Belize, El Salvador, Guatemala and Honduras. ( Marine Corps photo by Sgt. Adwin Esters)

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Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

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