Northrop Grumman Systems Corp., Linthicum, Maryland, is awarded a $12,850,000 firm-fixed-price modification (P00007) to a previously awarded contract (N0001920C0007). This modification provides for the retrofit of Airborne Electronic Attack Weapons Replacement Assembly with 100 production kits required for the modification of ALQ-218 avionics in support of EA-18G upgrades, to include 64 kits for the Navy, and 36 kits for the government of Australia. Work will be performed in East Hartford, Connecticut (92%); and Bethpage, New York (8%), and is expected to be completed in November 2023.  Fiscal 2020 aircraft procurement (Navy) funds in the amount of $8,161,881; and Foreign Military Sales funds in the amount of $4,688,119 will be obligated at the time of award, none of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity.