A Marine expeditionary unit is the smallest air-ground task force (MAGTF) in the United States Fleet Marine Force. Each MEU is an expeditionary rapid reaction force ready to answer any crisis, whether it be disaster aid or a combat mission. Marine amphibious unit (MAU) was the name used until the late 1980s.
Operation Sharp Edge was a non-combatant evacuation operation carried out by the 22nd Marine Expeditionary Unit and 26th MEU of the United States Marine Corps in Liberia in 1990 and 1991. The MEUs were supported by Amphibious Squadron Four composed of USS Whidbey Island, USS Saipan, USS Ponce, USS Sumter, USS Barnstable County, USS Peterson, and Fleet Surgical Team TWO.
The 22nd Marine Expeditionary Unit is one of seven such units currently in existence in the United States Marine Corps. It is a Marine Air Ground Task Force with a strength of about 2,200 personnel. They are currently based out of Marine Corps Base Camp Lejeune, North Carolina and fall under the command of the II Marine Expeditionary Force. It is the most decorated of the U.S. Marine Corps' seven MEUs.
In the United States Marine Corps, a Marine Air–Ground Task Force is 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:
A Marine air–ground task force with separate air ground headquarters is normally formed for combat operations and training exercises in which substantial combat forces of both Marine aviation and Marine ground units are included in the task organization of participating Marine forces.
Marine Wing Support Squadron 274 (MWSS-274) is an aviation ground support unit of the United States Marine Corps. They are based out of Marine Corps Air Station Cherry Point, North Carolina. The squadron falls under the command of Marine Wing Support Group 27 and the 2nd Marine Aircraft Wing.
Combat Logistics Battalion 7(CLB 7) is a logistics battalion of the United States Marine Corps. The unit is based out of the Marine Corps Air Ground Combat Center Twentynine Palms, California and falls under the command of the 1st Marine Logistics Group and I Marine Expeditionary Force.
The 7th Engineer Support Battalion is an engineer 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.
The 31st Marine Expeditionary Unit is one of seven Marine Expeditionary Units in existence in the United States Marine Corps. The Marine Expeditionary Unit is a Marine Air Ground Task Force with a strength of about 2,200 Marines and sailors. The 31st MEU consists of a company-sized command element, a battalion landing team (BLT),, a medium tiltrotor squadron (reinforced),, and a combat logistics battalion. The 31st MEU is based at Camp Hansen, Marine Corps Base Camp Smedley D. Butler, Okinawa, Japan. The 31st MEU is the only permanently forward-deployed MEU, and provides a flexible and lethal force ready to perform a wide range of military, humanitarian, and diplomatic operations as the premier crisis response force in the Indo-Pacific region.
The 2d Low Altitude Air Defense Battalion is an air defense unit of the United States Marine Corps. The battalion is subordinate to Marine Air Control Group 28 (MACG-28) and the 2nd Marine Aircraft Wing and is currently based at Marine Corps Air Station Cherry Point. The battalion is composed of one Headquarters and Support Battery and two Firing Batteries.
Combat Logistics Battalion 15 (CLB-15) is a military logistics battalion in the United States Marine Corps based out of Camp Pendleton, California. It consists of approximately 275 Marines and Sailors. It is part of Combat Logistics Regiment 17 within the 1st Marine Logistics Group, I Marine Expeditionary Force. When assigned under the operational control of the 15th Marine Expeditionary Unit, it becomes the Logistics Combat Element (LCE) providing expeditionary combat logistics support to all supported elements of the Marine Expeditionary Unit. CLB-15 has two sister MEU CLBs also based out of Camp Pendleton: CLB-11 and CLB-13.
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.
Combat Logistics Battalion 24 (CLB-24) is a logistics battalion of the United States Marine Corps. They are part of Combat Logistics Regiment 2, 2nd Marine Logistics Group. The unit is based out of the Marine Corps Base Camp Lejeune, North Carolina and is in direct support of the 24th Marine Expeditionary Unit.
Combat Logistics Battalion 26 (CLB-26) is a logistics battalion of the United States Marine Corps. They are part of Combat Logistics Regiment 2 and the 2nd Marine Logistics Group. The unit is based out of the Marine Corps Base Camp Lejeune, North Carolina and is in direct support of the 26th Marine Expeditionary Unit.
Combat Logistics Battalion 8 (CLB-8) is a logistics battalion of the United States Marine Corps. It is part of Combat Logistics Regiment 2 and the 2nd Marine Logistics Group. The unit is based out of the Marine Corps Base Camp Lejeune, North Carolina.
Combat Logistics Battalion 11 (CLB-11) is a logistics battalion of the United States Marine Corps. When not deployed they are part of Headquarters Regiment, 1st Marine Logistics Group. The unit is based out of the Marine Corps Base Camp Pendleton, California and when deployed provides combat logistical support to the 11th Marine Expeditionary Unit.
Combat Logistics Battalion 13 (CLB-13) is a logistics battalion of the United States Marine Corps. In garrison, it falls under the command of Combat Logistics Regiment 17 and the 1st Marine Logistics Group; however, when deployed, it forms the logistics combat element of the 13th Marine Expeditionary Unit. The battalion is based out of the Marine Corps Base Camp Pendleton, California.
Combat Logistics Battalion 6 (CLB-6) is a logistics battalion of the United States Marine Corps. Nicknamed "Red Cloud," the unit is based at Marine Corps Base Camp Lejeune, North Carolina and fall under the command of Combat Logistics Regiment 2 and the 2nd 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 that is 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.
