 The Engineering Division and the Electronic Warfare Group provide the central components in conducting the Test and Evaluation mission of the 412 TW.They provide the tools, talent and equipment for the core disciplines of aircraft structures, propulsion, avionics and electronic warfare evaluation of the latest weapon system technologies.They also host the core facilities that enable flight test and ground test—the Range Division, Benefield Anechoic Facility, Integrated Flight Avionics Systems Test Facility and the Air Force Electronic Warfare Evaluation Simulator.