Why aren’t submarines obsolete with the modern detection equipment?
Are submarines obsolete in a modern naval battle?
How do submarines operate? Could a modern navy build a new class of battleships, or would such vessels be obsolete? Why don't nuclear submarines use aft torpedoes? And why do most US subs only have four tubes? How capable are modern US Navy aircraft carriers of withstanding underwater damage from torpedoes and missiles? Does the U.S. Navy still have an anti submarine warfare program? Do submarines that can go deep underwater for months exist? Do submarines have cavitation problems? If yes is it resolved? How many submarines should Indian Navy have? How fast are use submarines? How does the Virginia class of US submarines compare to the British Astute class of subs? How do submarines maintain depth? Do us submarines use under sea canyons as in red October? How does the US Navy submarine force compare to other nations? What would it take to modernize the battleship to again become ships of important's in modern navy's? Do the Navy SEALs have the capability to take over a submarine that's underway? Is a submarine aircraft carrier plausible? How do submarines surface? Could the U.S. build a submarine aircraft carrier? What would its pros and cons be? Are depth charges still used in anti-submarine warfare? United States Navy (USN): Do modern naval vessels still have to contend with rats aboard? Why were US carriers absent from Pearl Harbor on December 7, 1941, yet all the older, slower battleships were still there? World of Warships? What is the difference among frigates, destroyers and corvettes in naval warfare? Why does North Korea have so many submarines? Why don't submarines include transparent plastic polymer windows so submariners can see the beauty of the ocean; instead of being cooped-up in a windowless space for months on end? Do modern navies allow the taking of prize ships? What branch of military commands a submarine? How would a modern day naval battle be fought? What is it like to be a submariner? WORLD: What is done with the outdated/obsolete military equipments that are replaced by new ones?