Huntington Ingalls Inc., Pascagoula, Mississippi, is awarded a $39,672,807 cost-plus-fixed-fee modification to a previously awarded contract (N00024-21-C-2443) to exercise options for the accomplishment of life cycle engineering and support for the LPD-17 class amphibious transport dock ship program. Work will be performed in Pascagoula, Mississippi (95%); and Norfolk, Virginia (5%), and is expected to be completed by December 2025. Fiscal 2023 shipbuilding and conversion (Navy) funds in the amount of $4,350,000 (54%); fiscal 2024 post-delivery shipbuilding and conversion (Navy) funds in the amount of $2,001,241 (25%); and fiscal 2021 shipbuilding and conversion (Navy) funds in the amount of $1,568,144 (19%), will be obligated at the time of award and will not expire at the end of the current fiscal year. Fiscal 2024 research, development, test and evaluation (Navy) funds in the amount of $96,000 (1%); and fiscal 2025 operations and maintenance (Navy) funds in the amount of $41,404 (1%), will be obligated at time of award and will expire at the end of the current fiscal year. Naval Sea Systems Command, Washington, D.C., is the contracting activity.