Range Generation Next LLC, Sterling, Virginia, has been awarded a $16,782,397 cost-plus-fixed-fee modification (P00220) to previously awarded contract FA8806-15-C-0001 for relocating communications systems to the newly constructed Eastern Range communications facility. Work will be performed primarily at the Eastern Range at Patrick Air Force Base, Florida, and is expected to be completed by Sept. 30, 2021. Fiscal 2019 procurement funds in the amount of $16,782,397 are being obligated at the time of award. Space and Missile Systems Center, Peterson Air Force Base, Colorado, is the contracting activity.