Lockheed Martin Corp., Missiles and Fire Controls, Grand Prairie, Texas, has been awarded an $80,656,080 contract modification (P00027) to previously awarded contract FA8210-17-C-0001 for the Advanced Radar Threat System – Variant 2 (ARTS-V2) Production Option Two. The modification provides for the exercise of Production Option Two and the delivery of five full ARTS-V2 systems. Work will be performed in Grand Prairie, Texas, and is expected to be completed by Oct. 14, 2023. Fiscal 2021 other procurement funds in the amount of $80,656,080 are being obligated at the time of award, and the total cumulative face value of the contract is $539,360,101. Air Force Life Cycle Management Center, Hill Air Force Base, Utah, is the contracting activity.