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Marines


III MEF Support Battalion
III MEF Support Battalion
III Marine Expeditionary Force Information Group
III Marine Expeditionary Force (FMF)

Who we are

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.

Featured News

01

Frag Out!

A U.S. Marine with III Marine Expeditionary Force throws an M67 fragmentation grenade during a training range on Camp Hansen, Okinawa, Japan, May 16,...

02

Patrol

U.S. Marine Corps Cpl. Roberto ZintzunLuna a motor transport operator with III Marine Expeditionary Force Support Battalion, III MEF Information...

III MEF Support Battalion Leaders

Sergeant Major Roberto A. Sim
III Marine Expeditionary Force Support Battalion

Sergeant Major Sim reported to Marine Corps Recruit Depot (MCRD) San Diego, California in October

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Lieutenant Colonel Kieran R. O’Neil
III Marine Expeditionary Force Support Battalion

Lieutenant Colonel Kieran R. O’Neil is a native of New York, NY.  He graduated from the U.S. Naval

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III MIG Vision
III MEF Information Group
Nov. 2, 2021 | 2:43
III MIG Vision
III MEF Information Group
Nov. 2, 2021 | 2:43
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III MIG Change of Command
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III Marine Expeditionary Force