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III Marine Expeditionary Force (MEF) Support Battalion provides and coordinates direct combat service support (CSS), security, and administrative services to III Marine Expeditionary Force (MEF), 3d Marine Expeditionary Brigade (MEB), and III MEF Information Group (MIG) Command Elements (CE) in order to enable III MEF to win in competition and conflict.
MARINE CORPS BASE CAMP SMEDLEY D. BUTLER, Okinawa, Japan – For decades, III Marine Expeditionary Force has stood as a beacon of readiness and capability in the Indo-Pacific region. As the Marine Corps marks 250 years of service, III MEF shows no signs of slowing down.
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CAMP SCHWAB, OKINAWA, JAPAN – In 1910, Marines from the First Brigade fired the first official Marine Corps Division Matches in Maquinaya, Philippines.
MARINE CORPS BASE HAWAII, Hawaii – U.S. Marine Corps Maj. Daniel J. Pacheco, a CH-53 Super Stallion pilot and the air officer with 3rd Marine Littoral Regiment, 3rd Marine Division, was awarded the Navy and Marine Corps Commendation Medal after helping save a fellow Marine's life following a motorcycle crash on the Pali Highway, Oahu, Hawaii, on Oct. 26, 2025.
LtCol Gangemella was born in Wilmington, DE on September 21, 1985. He was accepted to Pensacola
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Sergeant Major Doyon was born on 8 July 1986 in Mt Kisco, New York. He enlisted in