The M908A7 Razorback was developed to act as a general purpose AA platform. It's primary armament, the quad barrel Grappler 20mm high velocity minigun, has anadjustable rate of fire and can put out up to 5,000 rounds per minute. The Grappler can engage a variety of threats, such as fast moving jet aircraft, incoming missiles and rockets, and helicopters. Based on the Phalanx CIWS, it is fully automated and radar guided. It has 4 missile pods, which can be loaded with SAMs or missile interceptor rockets, which are also fully automated.