L3Harris Corp., Colorado Springs, Colorado, has been awarded an $8,118,883 cost-plus-fixed-fee contract modification (P00131) to the previously awarded contract (FA8819-19-C-0002) for support and delivery, network, infrastructure, hardware, and architecture solutions. This proposed effort will continue to establish a prototype on-orbit range capability for the National Space Test and Training Complex. The modification brings the total cumulative face value of the contract to $485,356,932. Work will be performed at Colorado Springs, Colorado, and is expected to be complete by May 31, 2024. Fiscal 2023 funds in the amount of $3,000,000 are being obligated at the time of award. Space Systems Command, Los Angeles Air Force Base, El Segundo, California, is the contracting activity.