The Department of Defense, through the Naval Surface Warfare Center (NSWC) Crane, is seeking proposals for the MK 25 MOD 5 Marine Location Marker under a presolicitation notice. This procurement involves an anticipated Indefinite Delivery Indefinite Quantity (IDIQ) contract with a five-year ordering period, requiring a minimum quantity of 1,201 units and a maximum contract value of $9 million. The MK 25 MOD 5 Marine Location Marker is crucial for maritime operations, and the contract will be awarded based on the best value to the Government, considering technical capabilities, past performance, and pricing. Interested contractors must submit proposals by December 3, 2024, at 2:00 PM ET, and can direct inquiries to Kristina Wagoner at kristina.m.wagoner.civ@us.navy.mil.