Which is the main base for the 2nd Marine Expeditionary Force?

The main base for the 2nd Marine Expeditionary Force (II MEF) is Camp Lejeune, North Carolina. This is significant because II MEF is one of the major Marine Expeditionary Forces in the U.S. Marine Corps, and its operations, training, and logistics are primarily coordinated from this base. Camp Lejeune provides the necessary infrastructure, facilities, and support for the units that fall under II MEF, enabling them to prepare for and execute a variety of missions, both in the United States and internationally.

In contrast, Miramar, California, is primarily associated with aviation units and serves as a major base for the Marine Corps Air Station, but it does not have the same operational role as Camp Lejeune for II MEF. Okinawa, Japan, while an important strategic location for U.S. forces in the Pacific, does not serve as the main base for II MEF. New Orleans, Louisiana, does have a naval support presence, but it is not a primary location for II MEF’s operations. Thus, Camp Lejeune's role as the main base uniquely qualifies it in this context.