The Marine Expeditionary Unit (MEU) is centered around which type of unit?

The Marine Expeditionary Unit (MEU) is primarily centered around a Marine infantry battalion, which is the core element that defines its structure and operational capability. MEUs are designed to be rapid-response forces that can deploy quickly and conduct a variety of missions, including amphibious assaults, crisis response, and humanitarian assistance.

The infantry battalion provides the necessary ground combat forces for the MEU's operations, allowing it to engage in direct combat and secure objectives. The battalion is complemented by various supporting units, such as logistics and aviation, which enhance the MEU's overall capability, but the infantry battalion is the fundamental component around which the MEU is built. This structure ensures that the MEU can perform a wide range of missions effectively, making it a versatile and powerful force within the Marine Corps.