The Raytheon Co., El Segundo, California, has been awarded a $10,873,024 cost-plus-fixed-fee contract for the sustainment of the Enhanced Integrator Sensor Suite (EISS) for the RQ-4 Global Hawk program.  This contract provides for contractor logistics support and sustainment of the EISS on the RQ-4 Global Hawk aircraft.  Work will be performed in El Segundo, California, and is expected to be completed Dec. 31, 2025.  This award is the result of a sole-source acquisition.  Fiscal 2021 operation and maintenance funds in the amount of $923,333 are being obligated at the time of award.  The Air Force Life Cycle Management Center, Robins Air Force Base, Georgia, is the contracting activity (FA8577-21-C-0002)