Huntington Ingalls Inc., Ingalls Shipbuilding Division, Pascagoula, Mississippi, is awarded a $302,642,828 hybrid cost-plus-award-fee, cost-plus-fixed-fee with a special performance incentive, and cost-only-type contract for planning yard support for LPD 17 amphibious transport dock ships, LHD 1/LHA 6 amphibious assault ships, LSD 41/49 dock landing ships and LCC 19 amphibious command ship. This contract includes options which, if exercised, would bring the cumulative value of this contract to $724,273,053. Work will be performed in Pascagoula, Mississippi, with as needed on-site technical support for Chief of Naval Operations availabilities at Mayport, Florida; Norfolk, Virginia; San Diego, California; and Sasebo, Japan. Work is expected to be completed by May 2028. Fiscal 2021 operation and maintenance funds in the amount of $4,156,961 (85%); and fiscal 2021 other procurement (Navy) funds in the amount of $733,581 (15%) will be obligated at time of award, of which funds in the amount of $4,156,961 will expire at the end of the current fiscal year. This contract was competitively procured with two offers received via the Federal Business Opportunities website. The Naval Sea Systems Command, Washington, D.C., is the contracting activity (N00024-21-C-4205).