The Naval Air Systems Command (NAVAIR) has awarded a $124,286,356 cost-plus-incentive-fee, cost-plus-fixed-fee modification (P00030) to a previously awarded contract (N0001919C0079). This modification procured 42 Maritime Strike Tomahawk (MST) Seeker Suites for the Navy in support of MST Low Rate Production Three, to be installed into Tactical Tomahawk Missiles in the recertification effort. This modification also procured MST Other Production Support, MST Support Equipment and Spares. Work will be performed in Tucson, Arizona and is expected to be completed in November 2025. Fiscal 2023 weapons procurement (Navy) funds in the amount of $124,286,356 will be obligated at the time of award, none of which will expire at the end of the current fiscal year. This acquisition was conducted on a sole-source basis under statutory authority of Title 10, U.S.C. Section 2304(c)(l), as implemented by Federal Acquisition Regulation (FAR) 6.302- 1, "Only one responsible source and no other supplies or services will satisfy agency requirements." A determination by the Government not to compete this effort is solely within the discretion of the Government. This effort is covered under the Class Justification and Approval (CJ&A) numbers 17_0196 Amendment (1) and 22-0255, attached.