Combat service support is a topic that is, broadly speaking, a subset of military logistics. However, combat service support is often more limited in depth, as the related groups primarily address factors supporting readiness for combat operations. The United States Department of Defense organizes various agencies providing services such as medical assistance, for example, akin to other nations' militaries.
The 3rd Marine Logistics Group is the Logistics Combat Element (LCE) for III Marine Expeditionary Force currently headquartered on Camp Kinser, Marine Corps Base Smedley D. Butler, Okinawa, Japan. 3rd MLG provides combat service support (CSS) to III MEF units above the organic capability. CSS is the essential capabilities, functions, activities, and tasks necessary to sustain all elements of operating forces in theater at all levels of war. Combat service support includes, but is not limited, to supply, maintenance, transportation, general engineering, health services, and other services required by aviation and ground combat forces to permit those units to accomplish their missions.
2nd Battalion, 2nd Marines (2/2) is a light infantry battalion in the United States Marine Corps based out of Marine Corps Base Camp Lejeune, North Carolina. Also known as "The Warlords", it consists of approximately 1300 Marines and Sailors and normally falls under the command of the 2nd Marine Regiment and the 2nd Marine Division. The battalion returned home November 2008 from Iraq, returned from Afghanistan in May 2010, returned home March 2012 after deploying for 11 months with the 22d Marine Expeditionary Unit as Battalion Landing Team 2/2 supporting NATO Operation UNIFIED PROTECTOR. The unit then deployed in April 2013, in support of both BSRF and Operation Enduring Freedom. Fox Company returned again from Afghanistan October 2013, while the rest of the battalion returned home August 2013 from the Black Sea Rotational Force. Then again in August 2014, the battalion deployed in support of the SPMAGTF-CR Africa. Returning in January 2015, the unit next deployed to the Pacific region on a UDP, going to Okinawa, Japan; the Philippines; Korea; Thailand; and Singapore. The unit is now slated to deploy again in the near future.
Marine Air-Ground Task Force is a term used by the United States Marine Corps to describe the principal organization for all missions across the range of military operations. MAGTFs are a balanced air-ground, combined arms task organization of Marine Corps forces under a single commander that is structured to accomplish a specific mission. The MAGTF was formalized by the publishing of Marine Corps Order 3120.3 in December 1963 "The Marine Corps in the National Defense, MCDP 1-0". It stated:
2d Battalion 11th Marines ("Patriot") is an artillery battalion comprising three firing batteries and a Headquarters Battery. The battalion is stationed at Marine Corps Base Camp Pendleton, California and its primary weapon system is the M777 lightweight howitzer. The battalion was the first in the Marine Corps to fully transition from the M198 Howitzer. They fall under the command of the 11th Marine Regiment and the 1st Marine Division.
Combat Logistics Regiment 3 (CLR-3) is a direct support (DS) logistics unit of the United States Marine Corps and is headquartered at Camp Foster, Okinawa, Japan. The unit falls under the 3rd Marine Logistics Group and the III Marine Expeditionary Force.
The 7th Engineer Support Battalion is an engineering support unit of the United States Marine Corps and is headquartered at Marine Corps Base Camp Pendleton, California. The unit falls under the command of 1st Marine Logistics Group and the I Marine Expeditionary Force.
1st Medical Battalion is a unit of the United States Marine Corps operated by the United States Navy that provides expeditionary Health Service Support to Marine Corps forces forward deployed to operations or humanitarian missions. The unit is based out of Marine Corps Base Camp Pendleton and falls under the command of 1st Marine Logistics Group.
The United States Marine Corps is organized within the Department of the Navy, which is led by the Secretary of the Navy (SECNAV). The most senior Marine commissioned officer is the Commandant of the Marine Corps, responsible for organizing, recruiting, training, and equipping the Marine Corps so that it is ready for operation under the command of the unified combatant commanders. The Marine Corps is organized into four principal subdivisions: Headquarters Marine Corps, the Operating Forces, the Supporting Establishment, and the Marine Forces Reserve.
In the United States Marine Corps, the ground combat element (GCE) is the land force of a Marine Air-Ground Task Force (MAGTF). It provides power projection and force for the MAGTF.
Combat Logistics Regiment 15 (CLR-15) was a logistics regiment of the United States Marine Corps. When active, it fall under the command of the 1st Marine Logistics Group and I Marine Expeditionary Force. The unit was based out of Marine Corps Base Camp Pendleton, California, United States.
In the United States Marine Corps, the logistics combat element (LCE), formerly combat service support element, is the portion of the Marine air-ground task force responsible with providing logistical support. It provides equipment and personnel to keep the MAGTF running logistically.
4th Landing Support Battalion(4th LSB) was a Military Landing Support battalion of the United States Marine Corps Reserve. The unit was based out of New Orleans, Louisiana, and fell under the command of the 4th Marine Logistics Group. The Battalion has been decommissioned.
The 1st Maintenance Battalion is a battalion of the United States Marine Corps that provides intermediate-level maintenance for the I Marine Expeditionary Force's tactical ordnance, engineer, motor transport, communications electronics and general support ground equipment. The Marines and Sailors of 1st Maintenance Battalion are regularly assigned and deployed around the world with command elements that deliver tactical logistics support to I MEF units. The command is based out of Camp Las Pulgas, Marine Corps Base Camp Pendleton, California and is organized under the command of Combat Logistics Regiment 15 and the 1st Marine Logistics Group.
Combat Logistics Battalion 31 (CLB-31) is a logistics battalion of the United States Marine Corps. CLB-31 is the Logistics Combat Element (LCE) of the 31st Marine Expeditionary Unit, the only continuously forward-deployed MEU in the Marine Corps.
2d Transportation Support Battalion is a logistics unit of the United States Marine Corps thatis based at Marine Corps Base Camp Lejeune, North Carolina. The battalion falls under the command of Combat Logistics Regiment 2 and the 2nd Marine Logistics Group. The battalion was reactivated October 1, 2014.
1st Transportation Battalion (TB) is a General Support (GS) logistics unit of the United States Marine Corps that is headquartered at Marine Corps Base Camp Pendleton, California. The unit falls under the command of Combat Logistics Regiment 1 and the 1st Marine Logistics Group.
2d Landing Support Battalion(2d LSB) is a logistics battalion in the United States Marine Corps that supports distributed maritime operations and expeditionary advanced base operations. The unit is based out of Marine Corps Base Camp Lejeune, North Carolina and falls under the command of the 2nd Marine Logistics Group and the II Marine Expeditionary Force.
3d Landing Support Battalion(3d LSB) is a logistics battalion in the United States Marine Corps that supports distributed maritime operations and expeditionary advanced base operations. The unit is based out of Camp Foster, Okinawa, Japan and falls under the command of the 3rd Marine Logistics Group and the III Marine Expeditionary Force.
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