The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the repair and modification of control units related to anti-skid systems. This procurement is a sole source requirement, indicating that the government does not possess sufficient data to contract with any source other than the current approved supplier, necessitating that interested parties submit detailed information as outlined in the NAVSUP WSS Source Approval Brochure. The items are critical for maintaining aircraft wheel and brake systems, underscoring their importance in ensuring operational readiness and safety. Proposals must be submitted within 120 days of the solicitation, and inquiries can be directed to Cody Cameron at cody.p.cameron.civ@us.navy.mil or by phone at 215-697-1202.