Marine Rotational Force - Southeast Asia
MRF-SEA Unit Logo
I Marine Expeditionary Force
Camp Pendleton, California

Who we are

Marine Rotational Force-Southeast Asia deploys to the Indo-Pacific area of operations and conducts OAIs in order to optimize I MEF posture in the region, integrate with Allies and partners to deter malign influence, and support fleet maritime domain awareness.

 

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Subject Matter Exchange

U.S. Marine Corps Sgt. Johnathan Berry, right, a chemical biological radiological nuclear responder with Marine Rotational Force-Southeast Asia, I...

02

Final Practical Exercise

U.S. Marines with Marine Rotational Force-Southeast Asia, I Marine Expeditionary Force, conduct a final practical exercise with members of the...

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Unit Leaders

Colonel Thomas M. Siverts
Commanding Officer, Marine Rotational Force - Southeast Asia

Colonel Tom Siverts is a native of Pittsburgh, Pennsylvania. He enlisted in the Marine Corps in August 1989. He achieved a commission as a Second Lieutenant through the Marine Corps Enlisted Commissioning Education Program following his graduation from the University of Virginia in May 1999.

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Lieutenant Colonel Steven M. Sprigg
Executive Officer, Marine Rotational Force - Southeast Asia

LtCol Sprigg is a native of Parkersburg, WV. LtCol Sprigg enlisted in the United States Marine Corps in September 2004 and recruit training at Marine Corps Recruit Depot, Parris Island, SC. LtCol Sprigg was selected for the Enlisted Commissioning Program and commissioned as a Second Lieutenant in March 2008.

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Sergeant Major Travis L. DeBarr
Sergeant Major, Marine Rotational Force - Southeast Asia

 

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