General Dynamics Land Systems Inc., Sterling Heights, Michigan, has been awarded a maximum $59,768,955 modification (P00004) to a five-year base contract (SPE7LX-21-D-0110) with one four-year option period for multiple items used in the Abrams Main Battle Tank, Stryker Family of Vehicles, Light Armored Vehicle Family of Vehicles, Cougar, Buffalo and RG-31. This is a firm-fixed-price, indefinite-delivery/definite-quantity contract. Location of performance is Florida, with a July 29, 2029, delivery order end date. Using military service is Army. Type of appropriation is fiscal 2022 through 2027 Army working capital funds. The contracting activity is the Defense Logistics Agency Land and Maritime, Columbus, Ohio.