Sonalysts Inc., Waterford, Connecticut, has been awarded a $17,316,322 cost-plus-fixed-fee modification (P0002) to previously awarded contract FA8806-19-C-0002. This modification provides for the development of the training system supporting GPS Next Generation Operational Control System under the management of the Space Training Acquisition Office. Work will be performed in Waterford, Connecticut, and is expected to be complete by April 25, 2022. Fiscal 2019 research and development funds in the amount of $6,000,000 are being obligated at the time of award. Space and Missile Systems Center, Los Angeles Air Force Base, California, is the contracting activity.