Northrop Grumman Systems Corp., San Diego, California, is awarded a $21,019,189 firm-fixed-price modification to previously awarded contract N00024-17-C-6327 to exercise options for operational level spare and incorporate engineering change proposals into Joint Counter Radio-Controlled Improvised Explosive Device Electronic Warfare (JCREW) Increment One Block One Systems. Work will be performed in San Diego, California, and is expected to be complete by March 2024. Foreign Military Sales (Australia) funding in the amount of $241,950 (44%); fiscal 2022 operations and maintenance (Air Force) funding in the amount of $203,182 (37%); and fiscal 2022 other procurement (Navy) in the amount of $105,458 (19%) will be obligated at time of award and funds in the amount of $203,182 will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity.