Stealth ships are naval vessels designed to be less detectable by radar, infrared, and other detection methods. They achieve this through specialized shapes, materials, and technologies that minimize their radar cross-section and heat signatures. This makes them harder for enemy forces to track and target, enhancing their effectiveness in military operations. These ships often incorporate advanced technologies such as composite materials and anechoic coatings to absorb radar waves. Stealth ships are used by various navies around the world, including the United States Navy, which employs them for missions that require secrecy and surprise.