By Labor Day, the Army's Training and Doctrine Command is slated to prepare a "concept proposal" for the vehicle modernization effort that will replace the manned ground vehicle component of the service's Future Combat Systems program, a senior budget official said today. Lt. Gen. Edgar Stanton, the military deputy for budget, told reporters that the service has already begun to "relook" the Army's vehicle modernization requirements. Defense Secretary Robert Gates last month announced the cancellation of the FCS vehicle component,...