Northrop Grumman Systems Corp., Rolling Meadows, Illinois, is awarded a $25,700,000 firm-fixed-price, long-term requirements contract for the repair of 14 types of parts used in support of the CASS EO3 advanced targeting forward-looking infrared weapon systems. This is a five-year, long-term contract with no options. All work will be performed in Rolling Meadows, Illinois, and work is expected to be completed by May 2029. No funding will be obligated at the time of award. Individual delivery orders will be funded with appropriate fiscal year working capital funds (Navy) at the time of their issuance, and funds will not expire at the end of the current fiscal year. One company was solicited for this sole-source requirement pursuant to the authority set forth in 10 U.S. Code 3204 (a)(1), with one offer received. Naval Supply Systems Command Weapon Systems Support, Philadelphia, Pennsylvania, is the contracting activity (N00383-24-D-BK01).