DALLAS -- While the Army and the Marine Corps are "absolutely committed" to the Joint Light Tactical Vehicle, the Marines' ability to fund the program remains uncertain, the JLTV project manager said today. Service officials are "wargaming" various "courses of action" for how the program would move forward if the Marines do not fully fund the JLTV effort, Army Col. John Cavedo told reporters during a Lockheed Martin JLTV delivery ceremony here today. "Both of us have it as one...