Northrop Grumman Systems Corp., Mission Systems Sector, Linthicum Heights, Maryland, is awarded a $60,555,041 firm-fixed-price modification to previously awarded contract N00024-20-C-5519 for ancillary hardware and provisioned item spares in support of the full rate production of Surface Electronic Warfare Improvement Program Block 3 Hemisphere systems. Work will be performed in Saginaw, Michigan (29%); Baltimore, Maryland (28%); Passaic, New Jersey (14%); Fort Worth, Texas (5%); Woodridge, Illinois (4%); Hudson, New Hampshire (4%); Ann Arbor, Michigan (2%); Woburn, Massachusetts (1%); San Diego, California (1%); Nashua, New Hampshire (1%); Littleton, Colorado (1%); and miscellaneous locations – each less than 1% (10%), and is expected to be completed by April 2027. Fiscal 2023 other procurement (Navy) funds in the amount of $32,585,440 (54%); fiscal 2023 shipbuilding and conversion (Navy) funds in the amount of $18,774,568 (31%); and fiscal 2022 shipbuilding and conversion (Navy) funds in the amount of $9,195,033 (15%), will be obligated at time of award and will not expire at the end of the current fiscal year. Naval Sea Systems Command, Washington, D.C., is the contracting activity.