The Department of Defense, specifically the Department of the Navy, is seeking to procure six units of the Amplifier Assembly, AM-2318A/WIC, under a presolicitation notice. The contract will involve the repair and modification of these amplifiers, which are critical components in various defense applications, and the government intends to negotiate with only one source due to the proprietary nature of the data required for procurement. Interested parties are encouraged to express their interest and capability to fulfill the requirement within 45 days of the notice, with all inquiries directed to Heather R. Jones at the provided contact details. The contract is set aside for small businesses, and the delivery locations include DLA Distribution in New Cumberland, PA, and Tracy, CA.