U.S. Marine Corps Sgt. Maj. David Potter, sergeant major of 9th Engineer Support Battalion, 3rd Marine Logistics Group, salutes during a relief ceremony at Camp Hansen, Okinawa, Japan, Dec. 1, 2022. 3rd MLG, based out of Okinawa, Japan, is a forward-deployed combat unit that serves as III MEF’s comprehensive logistics and combat service support backbone for operations throughout the Indo-Pacific area of responsibility.