is a United States Marine Corps base located in Ginowan, northeast of Naha, on the island of Okinawa. It is home to approximately 4,000 Marines of the 1st Marine Aircraft Wing and has been a U.S. military airbase since the island was occupied following the Battle of Okinawa in 1945. Marine Corps pilots and aircrew are assigned to the base for training and providing air support to other land-based Marines in Okinawa.