U.S. Marine Corps 1st Sgt. Daniel Best, company first sergeant of Headquarters Service Company, III Marine Expeditionary Force Support Battalion, III Marine Expeditionary Force, instructs Marines during a field meet on Camp Courtney, Okinawa, Japan, July 28, 2022. The Marines competed in various activities such as pull-ups, sprints, and fireman carries to boost camaraderie and morale in the unit. - U.S. Marine Corps 1st Sgt. Daniel Best, company first sergeant of Headquarters Service Company, III Marine Expeditionary Force Support Battalion, III Marine Expeditionary Force, instructs Marines during a field meet on Camp Courtney, Okinawa, Japan, July 28, 2022. The Marines competed in various activities such as pull-ups, sprints, and fireman carries to boost camaraderie and morale in the unit.