The E-Class Submarine is a type of military submarine designed for underwater operations. It is known for its advanced technology and stealth capabilities, allowing it to operate undetected. These submarines are typically used for reconnaissance, surveillance, and anti-submarine warfare. E-Class Submarines are equipped with various weapons systems, including torpedoes and missile launchers. They are designed to be highly maneuverable and can operate at significant depths. The submarines are part of a broader naval strategy that includes other vessels and aircraft, enhancing the overall effectiveness of a nation's maritime defense, including the Navy.