The Department of Defense, specifically the Department of the Navy through NSWC Crane, is seeking to extend a sole source contract for the Hand Held Imager-Mini Long Range System (HHI-MLR), along with associated parts, spares, and repair services. This procurement aims to ensure the continued availability and functionality of critical night vision equipment, which plays a vital role in various defense operations. Interested vendors should note that the primary contact for this opportunity is Jamie Wilson, who can be reached at jamie.k.wilson1.civ@us.navy.mil for further inquiries. The presolicitation notice indicates that the procurement falls under NAICS code 334511 and PSC code 5855, focusing on the manufacturing of search, detection, navigation, guidance, and related systems.