Marine expeditionary units are the smallest air-ground task forces (MAGTF) in the United States Fleet Marine Force. Each MEU is an expeditionary quick reaction force, deployed and ready for immediate response to any crisis, whether it be natural disaster or combat missions. Marine amphibious unit (MAU) was the name used until the late 1980s.
III Marine Expeditionary Force is a formation of the Marine Air-Ground Task Force of the United States Marine Corps. It is forward-deployed and able to rapidly conduct operations across the spectrum from humanitarian assistance and disaster relief (HA/DR) to amphibious assault and high-intensity combat.
The I Marine Expeditionary Force is a Marine Air Ground Task Force (MAGTF) of the United States Marine Corps primarily composed of the 1st Marine Division, 3rd Marine Aircraft Wing, and 1st Marine Logistics Group. It is based at Marine Corps Base Camp Pendleton.
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 II Marine Expeditionary Force is a Marine Air-Ground Task Force consisting of ground, air and logistics forces capable of projecting offensive combat power ashore while sustaining itself in combat without external assistance for a period of 60 days. The II Marine Expeditionary Force is commanded by a lieutenant general, who serves under U.S. Marine Corps Forces Command, providing Marine fighting formations and units to European Command, Central Command and Southern Command. The current Commanding General is Lieutenant General William Jurney. The Deputy Commanding General is Brigadier General Anthony Henderson.
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:
A regimental combat team (RCT) is a provisional major infantry unit which has seen use by branches of the United States Armed Forces. It is formed by augmenting a regular infantry regiment with smaller combat, combat support and combat service support units.
A Marine expeditionary force (MEF), formerly known as a Marine amphibious force, is the largest type of a Marine air-ground task force. A MEF is the largest building block of United States Marine Corps combat power.
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.
Marine Wing Communications Squadron 28 (MWCS-28) is a United States Marine Corps communications squadron. The squadron provides expeditionary communications for the aviation combat element of the II Marine Expeditionary Force. They are based at Marine Corps Air Station Cherry Point and fall under the command of Marine Air Control Group 28 and the 2nd Marine Aircraft Wing.
A Marine expeditionary brigade (MEB) is a formation of the United States Marine Corps, a Marine air-ground task force of approximately 14,500 Marines and sailors constructed around a reinforced infantry regiment, a composite Marine aircraft group, a combat logistics regiment and a MEB command group. The MEB, commanded by a general officer, is task-organized to meet the requirements of a specific situation. It can function as part of a joint task force, as the lead echelon of the Marine expeditionary force (MEF), or alone. It varies in size and composition, and is larger than a Marine expeditionary unit (MEU) but smaller than a MEF. The MEB is capable of conducting missions across the full range of military operations.
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.
The 2nd Marine Expeditionary Brigade is a brigade of the United States Marine Corps. It is part of II Marine Expeditionary Force. It advertises itself as a "middleweight" crises response force of choice in the European and Southern Command Areas of Operation. It is able to "operate independently, as a service component, or to lead a Joint Task Force". Self-sufficient and interoperable, the 2nd Marine Expeditionary Brigade possesses a mix of command and control, combat power and specialized logistics. Operating as part of the greater Marine Corps team and with support from the United States Navy and other services, it can provide operational reach.
The expeditionary strike group (ESG) is a United States Navy concept introduced in the early 1990s, based on the Naval Expeditionary Task Force. The U.S. Navy fields nine expeditionary strike groups and ten carrier strike groups (CSGs), in addition to surface action groups. ESGs allow the U.S. to provide highly movable and self-sustaining naval forces for missions in various parts of the world.
In the United States Marine Corps, the aviation combat element or air combat element (ACE) is the aviation component of the Marine Air-Ground Task Force (MAGTF). The ACE is task organized to perform the six functions of Marine Corps aviation in support of MAGTF operations. The ACE is led by an aviation headquarters which employs rotary-wing, tiltrotor, and fixed-wing aircraft in conjunction with command and control, maintenance and engineering units.
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 (MAGTF) responsible with providing logistical support. It provides equipment and personnel to keep the MAGTF running logistically.
In the United States Marine Corps, the command element (CE) is the command and control force of a Marine Air-Ground Task Force (MAGTF). It provides C3I for the MAGTF.
Special Purpose Marine Air-Ground Task Force – Crisis Response – Africa (SP-MAGTF-CR-AF) is a Marine Air-Ground Task Force that is permanently based at Morón Air Base in Spain. SP-MAGTF-CR-AF reports to U.S. Marine Corps Forces Africa under United States Africa Command. It is a self-mobile, self-sustaining force of approximately 850 Marines and sailors, capable of responding to a range of crises. The unit is specifically trained to support U.S. and partner interests throughout the United States Africa Command area of responsibility, to include embassy reinforcement, support to noncombatant evacuation operations, tactical recovery of aircraft and personnel, humanitarian assistance, and disaster relief. The unit also takes part in bilateral and multilateral training exercises with regional partners. It is commanded by a U.S. Marine colonel (O-6).
Special Purpose Marine Air-Ground Task Force – Crisis Response – Central Command (SP-MAGTF-CR-CC) is a Marine Air-Ground Task Force that is based at an undisclosed location in Southwest Asia.
