History of Submarines
... Submarines are designed for use at great depths. ... However, they are usually smaller then submarines. ... Another kind of submarine is an attack submarine, designed to seek and destroy enemy submarines and surface ships. ... Some important submarines are the Alvin, the Kaiko, and the Water Beetle. ... The largest submarines stretch up to almost 200 meters, and that’s why the Water Beetle is important. ... Some interesting facts on submarines are the French Surcouf had an and claimed the most lives ever from a submarine. ... This is the history of submarines.