Ball Aerospace & Technologies Corp., Boulder, Colorado, has been awarded $78,298,370 firm-fixed-price contract modification (P00059) to previously awarded FA8810-18-C-0002 for development and fabrication of the weather system follow-on microwave Space Vehicle 2. Work will be performed in Boulder, Colorado, and is expected to be completed by Nov. 15, 2027. Fiscal year 2022 and 2023 research and development funds in the amount of $24,411,492 are being obligated at the time of award. Space Systems Command, Los Angeles Air Force Base, California, is the contracting activity.