Northrop Grumman Systems Corp., Baltimore, Maryland, is awarded a $13,600,381 cost-plus-fixed-fee contract for engineering, logistics, and repair services for airborne electronic attack systems and all variants/derivatives of these systems. This contract includes options which, if exercised, would bring its cumulative value to $27,216,224. Work will be performed in Linthicum, Maryland (90%); Bethpage, New York (8%); and San Diego, California (2%), and is expected to be completed by December 2025. If all options are exercised, work will continue through December 2026. Fiscal 2025 aircraft procurement (Navy) funds in the amount of $4,281,450 (60%); fiscal 2024 aircraft procurement (Navy) funds in the amount of $1,457,911 (20%); and Foreign Cooperative Projects, Foreign Military Sales (Australia) funds in the amount of $1,457,911 (20%) will be obligated at time of award, none of which will expire at the end of the current fiscal year. This contract was not competitively procured in accordance with 10 U.S. Code 3204(a)(1) (only one responsible source and no other supplies or services will satisfy agency requirements). Naval Surface Warfare Center, Crane, Indiana, is the contracting activity (N0016421GWS42 N0016425FW016).