This is a firm fixed-price delivery order awarded by the Department of the Air Force Materiel Command Oklahoma City Air Logistics Complex to Raytheon Company for engineering services related to the E-4B Aircraft Command and Control Switching System installations. The $698,556.72 task order does not have a set-aside designation. Raytheon, a major aerospace and defense contractor, has received various federal contract awards from the Department of Defense to provide advanced communications systems, engineering services, and infrastructure upgrades to support critical military platforms and networks. This task order is likely part of a larger indefinite delivery/indefinite quantity contract vehicle held by Raytheon to provide engineering support for upgrades and sustainment of the Air Force's Command and Control Switching System through 2030.