VMM 364 Marine Medium Tiltrotor Squadron 364 (USMC) The VMM 364, also known as the Marine Medium Tiltrotor Squadron 364 within the United States Marine Corps (USMC), is a specialized military unit. This squadron operates medium tiltrotor aircraft, such as the MV-22 Osprey, which combine the features of fixed-wing and rotary-wing aircraft for enhanced operational capabilities. The VMM 364 is primarily responsible for providing the USMC with rapid reaction capabilities, including transporting troops and equipment, delivering supplies, and executing humanitarian missions worldwide. The squadron's primary base of operations is located in New River, North Carolina.