Huntington Ingalls Industries, Newport News Shipbuilding, Newport News, Virginia, is awarded a $1,173,178,011 cost-plus-incentive-fee modification to previously awarded contract N00024-18-C-4314 for completion of USS Boise (SSN 764) engineered overhaul. This contract modification includes options which, if exercised, would bring the cumulative value of this contract modification to $1,238,312,189. Work will be performed in Newport News, Virginia, and is expected to be completed by September 2029. Fiscal 2023 other procurement (Navy) funds in the amount of $29,559,482 (81%); and fiscal 2024 other procurement (Navy) funds in the amount of $6,948,094 (19%), will be obligated at the 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.