LEIDOS Inc., Reston, Virginia, is awarded a $49,417,035 cost-plus-fixed-fee contract for the Multi-Domain Radar for a Contested Environment (MuDRaCE) effort. The Marines currently uses centralized, high power radio frequency radar assets to detect and target adversaries. These systems have limited mobility, are susceptible to detection and attack which represents a significant failure point. MuDRaCE seeks to provide greater interoperability, ease of integration with emerging technologies and improved sensor fusion-based situational awareness while maintaining legacy capability resulting in a robust survivable sensing network. Work will be performed in Reston, Virginia (67.7%); Huntsville, Alabama (18.6%); Longmont, Colorado (6.2%); Taunton, Maryland (4.6%); and Fulton, Maryland (2.9%). Work for the base period is expected to be completed by Sept. 6, 2024. The maximum dollar value, including a 36-month base period and seven 12-month option periods, is $49,417,035. Fiscal 2021 research, development, test and evaluation (Navy) funds in the amount of $6,141,655 are obligated at time of award. No funds will expire at the end of the current fiscal year. This contract was competitively procured under N00014-21-S-B001, “Long Range Broad Agency Announcement (BAA) for Navy and Marine Corps Science & Technology.” Since proposals are received throughout the year under the long range BAA, the number of proposals received in response to the solicitation is unknown. The Office of Naval Research, Arlington, Virginia, is the contracting activity (N00014-21-C-1042).