 They fall under the command of Marine Aircraft Group 26 (MAG-26) and the 2nd Marine Aircraft Wing (2nd MAW).Provide training to both Marine and Air Force Osprey pilots, Marine crew chiefs and units in the use and maintenance of the MV-22 Osprey tiltrotor aircraft currently replacing the Marine Corps fleet of CH-46 and CH-53D helicopters.The unit was formed at Marine Corps Air Station New River, North Carolina, on May 1, 1972.