Q.E.D. Systems Inc.,* Virginia Beach, Virginia, is awarded a $39,955,973 modification to a previously awarded contract (N00024-18-C-4312). The modification is for the execution planning efforts to support West Coast, East Coast and outside the contiguous U.S. maintenance and sustainment execution contracts for littoral combat ships. The exercise of this option will bring the cumulative value of this contract to $133,427,919. Work will be performed in San Diego, California (80%); and Virginia Beach, Virginia (20%), and is expected to be completed by June 2023. Fiscal 2022 operations and maintenance (Navy) funding in the amount of $4,590,291 (97%); and fiscal 2022 other procurement (Navy) in the amount of $157,445 (3%) will be obligated immediately after option exercise and will not expire at the end of the current fiscal year. This contract was competitively procured via the Federal Business Opportunities website, with one offer received. The Naval Sea Systems Command, Washington, D.C., is the contracting activity (N00024-18-C-4312).