 The design has one large main array flanked by two smaller arrays, with the main panel still focused on high-altitude threats and the side panels, which are half the size with twice the power of the previous radar set, able to detect slower threats from considerable distance.Raytheon was awarded a $383 million contract to build the first six radars to enter service in 2022.The OE-349 Antenna Mast Group (AMG) is mounted on an M927 5-Ton Cargo Truck.