Lockheed Martin Corp. Rotary and Mission Systems, Moorestown, New Jersey, is awarded a $12,649,373 cost-plus-fixed-fee modification to previously awarded contract N6426718C0132 to exercise options for Aegis design agent field engineering services. Services include test and evaluation, engineering change development, ordnance/ship alterations, modernization engineering, logistics and technical support, ordnance alterations kit development, integration and test support, AN/SPY-1 series radar antenna refurbishment and Coast Guard deep-water program design agent field engineering support. These services are in support of Aegis-equipped CGs and DDGs, allied Aegis-equipped ships, and Coast Guard Aegis-configured ships. This contract includes options which, if exercised, would bring the cumulative value of this contract to $63,992,064. Work will be performed in Norfolk, Virginia (30%); San Diego, California (30%); Pearl Harbor, Hawaii (10%); Wallops Island, Virginia (10%); Yokosuka, Japan (8%); Seattle, Washington (3%); Mayport, Florida (3%); Dahlgren, Virginia (3%); and Port Hueneme, California (3%), and is expected to be completed by September 2022. Fiscal 2021 operation and maintenance (Navy) funding in the amount of $379,629 will be obligated at time of award and will expire at the end of the current fiscal year. The Naval Surface Warfare Center, Port Hueneme Division, Port Hueneme, California, is the contracting activity.