Harris Corp. Space and Intelligence Systems, Palm Bay, Florida, has been awarded an $18,602,155 modification (P00002) to exercise the option on previously awarded contract FA8819-17-C-0004 for Counter Communication System Block 10.2. The contractor will provide Block 10.2 upgrades for 13 existing antennas across the Counter Communication System fleet. Work will be performed in Palm Bay and should be completed by February 25, 2019. Fiscal 2017 procurement funds in the amount of $18,602,155 are being obligated at the time of award. Space and Missile Systems Center, Los Angeles Air Force Base, California, is the contracting activity (FA8819-17-C-0004).