The Pentagon today awarded three industry teams contracts to develop technologies for a Joint Light Tactical Vehicle, inviting AM General and General Dynamics Land Systems, Lockheed Martin and the BAE Systems' Armor Holdings division and BAE Systems of York, PA, and Navistar to compete in the program. The three teams take another step in the effort to replace the U.S. military's entire fleet of general purpose vehicles, which is potentially worth tens of billions of dollars. The Army, which is...