Three defense contractors competing to build the Joint Light Tactical Vehicle for the Army and the Marine Corps have announced the submissions of their proposals to the government. The companies -- Oshkosh, Lockheed Martin and AM General -- were picked in 2012 to build prototypes for the program, designed to replace the venerable humvee. Tuesday was the deadline to submit bids for a production contract covering up to 17,000 vehicles. The service has requested $308 million in fiscal year 2016...
