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Okinawa, Japan

Who we are

III Marine Expeditionary Force (MEF) provides the United States with a forward-deployed force in readiness in the Pacific Theater, as a globally responsive, expeditionary, and fully scalable Marine Air Ground Task Force (MAGTF), capable of generating, deploying, and employing forces for crisis response, forward presence, major combat operations, and campaigns.



Seaside Signals and Communication| 3rd Radio Battalion

U.S. Marine Corps Lance Cpl. Austin Jinapuck, a defensive cyberspace warfare operator with 3rd Radio Battalion, III Marine Expeditionary Force...


III MEF Marines participate in Basic Jungle Skills Course

A U.S. Marine with III Marine Expeditionary Force navigates across a rope bridge during a Basic Jungle Skills Course at the Jungle Warfare Training...


5th ANGLICO | Warrior Shield 24

U.S. Marines with 5th Air Naval Gunfire Liaison, III Marine Expeditionary Force Information Group, and Republic of Korea Marines conduct a Tactical...


HMA Thailand 24 | A Woman’s Fight Against Landmines

U.S. Marines and Sailors with 3rd Marine Logistics Group and Royal Thai Armed Forces instructors with Thailand Mine Action Center (TMAC) teach an...


Warrior Shield | U.S., ROK Marines conduct Combined Live-Fire

U.S. Marine Corps Cpl. Johnathan Saechao, a low altitude air defense gunner, with 3rd Low Altitude Air Defense Battalion, 3rd Marine Air Wing, and a...


Warrior Shield 24 | 3rd MLG Live-Fire Range

U.S. Marine Corp Lance Cpl. Cian Doyle, a combat engineer with 9th Engineer Support Battalion, 3rd Marine Logistics Group, engages targets during a...


Humanitarian Aid

III MEF Marines provide assistance in the Philippines.


Stand-in Force Exercise 24

U.S. Marine Corps Cpl. Alexander Crider signals to his squad during Stand-in Force Exercise 24 at Combined Arms Training Center Camp Fuji, Japan,...


Death From Below | Thailand's Fight Against Landmines

U.S. Marine Corps Explosive Ordnance Disposal (EOD) technicians with 3rd EOD Company, 9th Engineer Support Battalion, teach students with the...


HMLA-169 | SPIE Rigging, Fast Rope, and Rappel Training

U.S. Marines with III Marine Expeditionary Force rappel from a UH-1Y Venom assigned to Marine Light Attack Helicopter Squadron 169 during special...


VMU-3 Milestone Video

The U.S. Marine Corps MQ-9A MUX/MALE is unveiled during a ceremony for Marine Unmanned Aerial Vehicle Squadron (VMU) 3, Marine Aircraft Group 24, 1st...



U.S. Marines with 3d Littoral Combat Team, 3d Marine Littoral Regiment, 3d Marine Division, conduct a Multi-Purpose Anti-Armor Anti-Personnel Weapons...


3rd Marine Aircraft Wing supports MASA 23

U.S. Marine Corps Sgt. Emilio Perez, an CH-53E flight line mechanic with Marine Medium Tiltrotor Squadron (VMM) 163 (Reinforced), Marine Aircraft...


Airfield Assault Exercise

U.S. Marines with Battalion Landing Team 2/1, 31st Marine Expeditionary Unit, conduct fire and maneuver drills during an airfield assault exercise at...


Featured News


Corvus Dawn 24
III MEF Information Group
April 14, 2024 | 1:28
Corvus Dawn 24
III MEF Information Group
April 14, 2024 | 1:28
Player Embed Code:
Corvus Dawn 24
What is 3d LCT?
4th Marine Regiment 110th Anniversary
MASS-2 executes combat readiness exercise
ARTP 23.4
Jungle Leaders Course 24
5TH ANGLICO | Combat Pistol Program
Bougainville III: USNS City of Bismarck
Corvus Dawn 24 Teaser
Corvus Dawn 24 Reel
What is the LLB?
5th ANGLICO | Warrior Shield 24
HQBN MCMAP Culminating Event
Bally Sports Shout-out Maj. Trevor Sewell
HMA Thailand 24 | A Woman’s Fight Against Landmines
III Marine Expeditionary Force