The Department of Defense, through the Naval Air Systems Command, is seeking proposals for the development of an Enhanced Digital Fire Control Interface for MK-54 Lightweight Torpedoes. This procurement aims to improve the operational capabilities and effectiveness of the torpedoes by integrating advanced digital fire control systems. The MK-54 torpedoes are critical assets for naval warfare, enhancing the U.S. Navy's anti-submarine warfare capabilities. Interested vendors should direct inquiries to Morgan P. McKay at morgan.p.mckay.civ@us.navy.mil or Amber Yurko at amber.f.yurko.civ@us.navy.mil for further details regarding the presolicitation notice.