About Dolphin Class Submarine - Inside Dolphin Class Submarine The Dolphin class is a diesel-electric submarine Developed and constructed by Howaldtswerke-Deutsche Werft AG in Kiel, Germany, for the Israeli Navy. The first boats of the class were based on the export-only German 209-class submarines, but modified and enlarged #submarine #Navy | Defence Learning

Dosan Ahn Changho-class submarine was developed for the Republic of Korea Navy as part of the third phase of Korean Attack Submarine (KSS-III) program. It is notable for being one of the very few non-nuclear submarines capable of launching submarine-launched ballistic missiles (SLBM). Displacing at around 3,800 tons (submerged), Dosan Ahn Changho-class submarine features an Air Independent Propulsion (AIP) which enables it to operate for three weeks while submerged. It is armed with 6x torpedo t