Lockheed Martin Corp., Rotary and Mission Systems, Moorestown, New Jersey, is awarded a $13,542,835 cost-plus-incentive-fee modification to previously awarded contract N00024-13-C-5116 for AEGIS combat system engineering agent efforts, which include the design, development, integration, test and delivery of Advanced Capability Build 20. Work will be performed in Moorestown, New Jersey, and is expected to be completed by May 2023. Fiscal 2019 shipbuilding and conversion (Navy) funds in the amount of $7,220,634 (53%); fiscal 2018 shipbuilding and conversion (Navy) funds in the amount of $5,883,043 (44%); and fiscal 2021 shipbuilding and conversion (Navy) funds in the amount of $439,158 (3%) will be obligated at time of award and do not expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity.