Advanced submarine technologies

Advanced submarine technologies include stealth systems that minimize detectability through special coatings and design, sophisticated sonar for detecting objects underwater, and quiet propulsion systems like pump-jet engines that reduce noise. They utilize advanced sensors and communication systems to gather intelligence and stay connected while submerged. Modern submarines also employ electric drive systems and battery advancements for extended underwater endurance. Additionally, some feature autonomous navigation and AI to enhance operational efficiency. These innovations enable submarines to perform covert missions, gather intelligence, and operate effectively in complex underwater environments.