Raytheon Space and Airborne Systems, El Segundo, California, is awarded a $71,446,885 level-of-effort modification (P00011) to a previously awarded, cost-plus-fixed-fee indefinite-delivery/indefinite-quantity contract (N6893619D0001). This modification increases the ceiling to provide continued development of the F/A-18/EA-18G sensor system software and hardware, to include updates, improvements and enhancements of tactical capabilities, sensor instrumentation, and instrumentation interfaces in support of anti-surface warfare technical baseline and the Built-in Test Stability System Anomaly Report efforts that support current, fielded F/A-18 software blocks. Work will be performed in El Segundo, California (80%); China Lake, California (10%); Patuxent River, Maryland (5%); and St. Louis, Missouri (5%), and is expected to be completed in February 2024. No funds will be obligated at the time of award; funds will be obligated on individual orders as they are issued. The Naval Air Warfare Center Weapons Division, China Lake, California, is the contracting activity.