wide variety of technologies to demonstrate the state-of-the-art in fuel efficient vehicle design. The FED's objectives include: Identifying and assessing technologies that support increasing fuel efficiency and reducing fuel consumption for light tactical vehicles. Developing and assessing fuel efficient tactical vehicle concepts that compare favorably and achieve the same operational capabilities of a HMMWV. Developing, fabricating, and testing two system-level demonstrators that incorporate fuel-efficient technologies. The two demonstrator vehicles are named "Alpha" and "Bravo". Training the next generation of government engineers in fuel efficiency processes and tools. FED "Alpha" fabrication was completed in October 2010. FED Alpha is powered by a super/turbocharged 200 horsepower 4.5-litre inline 4-cylinder Diesel engine optimized for fuel efficiency. Alpha also includes other fuel-saving subsystems, such as an integrated starter generator, lightweight hull, low rolling resistance tires, driver feedback systems, solar panels, low-drag brakes, superfinishing of driveline components, and other technologies. FED "Bravo" detailed design phase was completed and was to begin fabrication in . Bravo was to have a road-coupled parallel hybrid powertrain. See also Humvee Intelligent Ground Vehicle Competition Lawrence Technological University List of U.S. military vehicles by model number Medium Mine Protected Vehicle MillenWorks Light Utility Vehicle Multi Autonomous Ground-robotic International Challenge Office of Naval Research Plug-in vehicle United States Army Combat Capabilities Development Command References Notes Sources govinfo.library.unt.edu CCDC Ground Vehicle Systems Center CCDC Ground Vehicle Systems Center Military simulation Hybrid electric vehicles Buildings and structures in Macomb County, Michigan Warren, Michigan