The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the repair and modification of Receiver, Countermeasure systems. The procurement aims to ensure that these critical electronic countermeasure systems are restored to a Ready for Issue (RFI) condition, adhering to strict quality and inspection standards as outlined in the Statement of Work. These systems play a vital role in military operations, providing essential capabilities for detection and navigation. Interested contractors must comply with a 120-day repair turnaround time and are encouraged to submit their proposals to Autumn Rau at AUTUMN.M.RAU2.CIV@US.NAVY.MIL or by phone at 717-697-4313, with further details available in the solicitation documents.