Combat Logistics Battalion 15
Combat Logistics Battalion 15 Logo
1st Marine Logistics Group
Marine Corps Base Camp Pendleton, California


CLB-15 provides expeditionary combat logistics to the 15th Marine Expeditionary Unit in order to enable accomplishment of all assigned missions across a wide spectrum of conventional and selected maritime special operations.

CLB-15: Combat Logistics Battalion 15
PO BOX 555717
Camp Pendleton,
CA 92055-5717

Command Duty Officer:

Directory Assistance

FRO - (760) 763-4016; (760) 405-7995
Command Duty Officer 760-207-7207

Marija Milan

1st Medical Battalion, 1st Dental Battalion, 

Combat Logistics Battalion 15

Deployment Readiness Coordinator

Cell: 415-715-4174


Combat Logistics Battalion 15 Leaders

Commanding Officer Combat Logistics Battalion 15

Lieutenant Colonel L.E. Mathwick

Lieutenant Colonel Mathwick was born to a U.S. Navy family in San Diego, California.  She earned her commission through The Pennsylvania State University Naval Reserve Officer Training Corps program in May 2004 with a degree in Earth Science.  She attended The Basic School, Logistics Officer Course,...

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Sergeant Major, Combat Logistics Battalion 15

Sergeant Major Thomas A. Bachman

Sergeant Major Bachman was born in Denton, Texas on 29 August 1979.  He enlisted in the Marine Corps February 1999 and attended recruit training at Marine Corps Recruit Depot, San Diego, CA.  Upon graduation, he reported to Marine Corps Base, Camp Pendleton, CA, for Marine Combat Training.  Upon...

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1st Marine Logistics Group