An official website of the United States government
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.


NEWS

III MEF Logo
III MARINE EXPEDITIONARY FORCE
Okinawa, Japan

U.S. Marine Corps Sgt. Ethan Jara, a native of East Bethel, Minnesota and an ammunition technician with III Marine Expeditionary Force Support Battalion, III Marine Expeditionary Force Information Group, maneuvers his fire team on an Infantry Battle Platoon Course during a live fire range on U.S. Army Garrison Casey, Gyeonggi, South Korea, Feb. 10, 2023. III MSB is conducting Bushido Strike 23, which comprises training events including a Marine Corps Combat Readiness Evaluation in South Korea to validate its mission essential tasks of providing combat service, security and administrative services to III Marine Expeditionary Force. (U.S. Marine Corps photo by Staff Sgt. Manuel A. Serrano) - U.S. Marine Corps Sgt. Ethan Jara, a native of East Bethel, Minnesota and an ammunition technician with III Marine Expeditionary Force Support Battalion, III Marine Expeditionary Force Information Group, maneuvers his fire team on an Infantry Battle Platoon Course during a live fire range on U.S. Army Garrison Casey, Gyeonggi, South Korea, Feb. 10, 2023. III MSB is conducting Bushido Strike 23, which comprises training events including a Marine Corps Combat Readiness Evaluation in South Korea to validate its mission essential tasks of providing combat service, security and administrative services to III Marine Expeditionary Force. (U.S. Marine Corps photo by Staff Sgt. Manuel A. Serrano)

U.S. Marine Corps Col. Timothy S. Brady Jr and Sgt. Maj. Rodney E. Nevinger, 3d Marine Littoral Regiment commanding officer and sergeant major, unveil the 3d MLR unit colors during the redesignation ceremony of 3d Marines to 3d MLR aboard Marine Corps Base Hawaii, March 3, 2022. The 3d MLR will serve as a key enabler for joint, allied, and partnered forces, will integrate with naval forces, and will enable multi-domain maneuver and fires within contested spaces. The transition of 3d Marines to 3d MLR is in accordance with Force Design 2030 and one of the first major steps to facilitating a shift as the Marine Corps divests in legacy capabilities and builds a force that is optimized for operations envisioned within the Commandant’s Planning Guidance. (U.S. Marine Corps photo by Cpl. Patrick King) - U.S. Marine Corps Col. Timothy S. Brady Jr and Sgt. Maj. Rodney E. Nevinger, 3d Marine Littoral Regiment commanding officer and sergeant major, unveil the 3d MLR unit colors during the redesignation ceremony of 3d Marines to 3d MLR aboard Marine Corps Base Hawaii, March 3, 2022. The 3d MLR will serve as a key enabler for joint, allied, and partnered forces, will integrate with naval forces, and will enable multi-domain maneuver and fires within contested spaces. The transition of 3d Marines to 3d MLR is in accordance with Force Design 2030 and one of the first major steps to facilitating a shift as the Marine Corps divests in legacy capabilities and builds a force that is optimized for operations envisioned within the Commandant’s Planning Guidance. (U.S. Marine Corps photo by Cpl. Patrick King)

Keen Sword is a biennial training event that exercises the combined capabilities and lethality developed between 3d Marine Division, III Marine Expeditionary Force, and the Japan Self-Defense Force. This bilateral field-training exercise between the U.S. military and JSDF strengthens interoperability and combat readiness of the U.S.-Japan Alliance. (U.S. Marine Corps photo by Cpl. Scott Aubuchon) - U.S. Marines with 1st Battalion, 2d Marines and members of the Japan Self-Defense Force Amphibious Rapid Deployment Brigade offload a Japan Self Defense Force CH-47JA Chinook helicopter during Keen Sword 23 at Tsutara, Japan, Nov. 16, 2022. Keen Sword is a biennial training event that exercises the combined capabilities and lethality developed between 3d Marine Division, III Marine Expeditionary Force, and the Japan Self-Defense Force. This bilateral field-training exercise between the U.S. military and JSDF strengthens interoperability and combat readiness of the U.S.-Japan Alliance. (U.S. Marine Corps photo by Cpl. Scott Aubuchon)

Royal Thai and American Armed Forces work together to train TMAC students in EOD level 1-2 in order to develop an EOD capacity to assist TMAC’s mission of becoming landmine free. This partnership is aligned with the U.S. Department of Defense’s HMA Program, which assists partnered nations affected by landmines, explosive remnants of war, and the hazardous effects of unexploded ordnance - U.S. Marine Corps Sgt. Alex Koeneke, a Humanitarian Mine Action (HMA) Thailand Explosive Ordnance Disposal (EOD) instructor with 3rd EOD Company, 9th Engineer Support Battalion, 3rd Marine Logistics Group, supervises Staff Sgt. Parawut Pongfai, a Thailand Mine Action Center (TMAC) student, during an EOD level 1-2 course at Jarumanee training area, Ratchaburi, Thailand, November 22, 2022. Royal Thai and American Armed Forces work together to train TMAC students in EOD level 1-2 in order to develop an EOD capacity to assist TMAC’s mission of becoming landmine free. This partnership is aligned with the U.S. Department of Defense’s HMA Program, which assists partnered nations affected by landmines, explosive remnants of war, and the hazardous effects of unexploded ordnance. (U.S. Marine Corps photo by Cpl. Moises Rodriguez)

 
III Marine Expeditionary Force