The Marine Corps may delay purchasing the Joint Light Tactical Vehicle if the funding "dries up" for the engineering manufacturing and development phase, according to a top official. The service, which is developing the vehicle with the Army, intends to procure 5,500 JLTVs, while upgrading about 8,000 humvees slated to last until 2030. However, if the JLTV EMD phase is delayed "long enough," the Marine Corps will use its procurement dollars to buy the Amphibious Combat Vehicle, which is the...