Soldiers with the 3rd Infantry Division's 1st Armored Brigade Combat Team take part in operator training for the Joint Light Tactical Vehicle at Fort Stewart, Ga., Feb. 12, 2019. The JLTV is designed to replace many of the service's Humvees. Future plans are to procure more than 49,000 JLTVs for the Army and about 9,000 for the Marine Corps by the mid-2030s as part of a joint acquisition effort.