The Department of Defense, through the Department of the Navy's NAVSEA HQ, is issuing a special notice for the procurement of MIL-DTL-23661C, Cartridge, Impulse, Mark 45 Mod 0. This procurement aims to acquire cartridges that are critical for various defense applications, specifically in the realm of national security. The cartridges and propellant actuated devices are essential components used in military operations, ensuring the effectiveness and reliability of defense systems. Interested parties should stay alert for further announcements regarding the procurement process, as specific deadlines and contact information will be provided in subsequent communications.