Camp Lejeune, North Carolina, serves as home base and training center for a combat division and a force service support group of the United States Fleet Marine Forces, Atlantic. It covers 156,000 acres (63,000 hectares), extending 1 mile (1.6 kilometers) from the center of Jacksonville to the Atlantic Ocean. The Marines conduct amphibious training along an 11-mile (18-kilometer) oceanfront. In the summer, 10,000 reservists take part in the training. Major commands at the camp include the Marine Corps base and the largest naval hospital in the South. The 2,700-acre (1,100-hectare) Marine Corps Air Station at nearby New River is controlled by the Marine Corps Air Station at Cherry Point (see Cherry Point Marine Corps Air Station).