Lockheed Martin Rotary and Mission Systems, Owego, New York, is awarded a $28,160,769 modification (P00005) to a firm-fixed-price order (N0001920F0350) against a previously issued basic ordering agreement (N0001919G0029). This modification exercises an option to procure mission computers (MC) and flight management computers (FMC) retrofit kits to upgrade the MH-60R/S aircraft.  The quantities are as follows: 205 Generation 3i/5i MCs to upgrade from Generation III/V/VI, to include 187 for the Navy, nine for the government of Australia, five for the government of Saudi Arabia and four for the government of Denmark; 200 Generation 3i/5i FMCs to upgrade from Generation III/V FMCs, to include 182 for the Navy, nine for the government of Australia, five for the government of Saudi Arabia and four for the government of Denmark. Additionally, this modification procures 153 wiring kits to include 136 for the Navy, nine for the government of Australia, four for the government of Denmark, and four for the government of Saudi Arabia. Work will be performed in Owego, New York (97%); and Clearwater, Florida (3%), and is expected to be completed in March 2024.  Fiscal 2021 aircraft procurement (Navy) funds in the amount of $25,371,171; and Foreign Military Sales customer funds in the amount of $2,789,598 will be obligated at the time of award, none of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity.