A Marine Expeditionary Force (MEF) is the largest type of Marine air-ground task force, surpassing the size of a Marine Expeditionary Unit (MEU) or Marine Expeditionary Brigade (MEB). The size of a MEF is flexible and can vary, typically ranging from 20,000 to 90,000 personnel.
Key Facts
- Size: A MEF is the largest type of Marine air-ground task force. It is larger than a Marine Expeditionary Unit (MEU) or Marine Expeditionary Brigade (MEB). The size of a MEF can vary, but it typically consists of anywhere from 20,000 to 90,000 personnel.
- Structure: A MEF is composed of several elements that work together to form a cohesive force. These elements include:
- MEF Information Group (MIG): The command element of the MEF.
- Marine Division (MARDIV): The ground combat element.
- Marine Aircraft Wing (MAW): The aviation combat element.
- Marine Logistics Group (MLG): The logistics combat element.
- Special Operations Training Group (SOTG): Oversees training and evaluation exercises for the MEU’s annual Special Operations Capable Certification.
- Command: Each MEF is commanded by either a Lieutenant General or Major General.
Structure of a MEF
A MEF comprises several elements that collectively form a cohesive force. These elements include:
1. MEF Information Group (MIG):
The MIG serves as the command element of the MEF, responsible for coordinating and directing the overall operations of the force.
2. Marine Division (MARDIV):
The MARDIV is the ground combat element of the MEF, tasked with conducting ground operations and engaging in direct combat.
3. Marine Aircraft Wing (MAW):
The MAW is the aviation combat element of the MEF, providing air support, conducting aerial operations, and transporting troops and supplies.
4. Marine Logistics Group (MLG):
The MLG is the logistics combat element of the MEF, responsible for providing logistical support, including supplies, maintenance, and transportation.
5. Special Operations Training Group (SOTG):
The SOTG oversees training and evaluation exercises for the MEU’s annual Special Operations Capable Certification, ensuring the unit’s readiness for specialized operations.
Command of a MEF
Each MEF is commanded by either a Lieutenant General or Major General, who is responsible for the overall leadership, decision-making, and coordination of the force’s activities.
References:
- Organizational Structure of the Marine Corps
- Marine Expeditionary Force – Wikipedia
- Marine Corps – U.S. Department of Defense
FAQs
What is the size of a MEF?
The size of a MEF can vary, but it typically consists of anywhere from 20,000 to 90,000 personnel.
What are the elements that make up a MEF?
A MEF is composed of several elements, including the MEF Information Group (MIG), Marine Division (MARDIV), Marine Aircraft Wing (MAW), Marine Logistics Group (MLG), and Special Operations Training Group (SOTG).
What is the role of the MEF Information Group (MIG)?
The MIG serves as the command element of the MEF, responsible for coordinating and directing the overall operations of the force.
What is the role of the Marine Division (MARDIV)?
The MARDIV is the ground combat element of the MEF, tasked with conducting ground operations and engaging in direct combat.
What is the role of the Marine Aircraft Wing (MAW)?
The MAW is the aviation combat element of the MEF, providing air support, conducting aerial operations, and transporting troops and supplies.
What is the role of the Marine Logistics Group (MLG)?
The MLG is the logistics combat element of the MEF, responsible for providing logistical support, including supplies, maintenance, and transportation.
What is the role of the Special Operations Training Group (SOTG)?
The SOTG oversees training and evaluation exercises for the MEU’s annual Special Operations Capable Certification, ensuring the unit’s readiness for specialized operations.
Who commands a MEF?
Each MEF is commanded by either a Lieutenant General or Major General, who is responsible for the overall leadership, decision-making, and coordination of the force’s activities.