The Mk 50 is a lightweight torpedo developed by the United States Navy. It is designed for use by submarines and surface ships, providing advanced capabilities for anti-submarine warfare. The Mk 50 features a digital guidance system and can operate in shallow waters, making it effective against modern submarines. This torpedo is equipped with a high-explosive warhead and can be launched from various platforms, including the P-8 Poseidon aircraft. The Mk 50 is part of the U.S. Navy's efforts to enhance its maritime defense capabilities and maintain superiority in underwater combat scenarios.