The size of these delivery vehicles will enable divers to carry large cylinders in them, allowing them to stay underwater for longer periods of time and thereby increasing their ability to live in shallow water. The size of these submarines will also facilitate carrying additional weapons for various operations. The Navy is currently designing these small submarines operating under sea water with the advice of people associated with this industry, on the basis of which the prototype will be built. Almost all advanced navies use such Midget submarines under the sea.
It is very useful if you have to work in shallow water, monitor or target the opponent’s coastal installations, its ships in the port. These self-propelled vehicles can be launched from ships or submarines, depending on their size and their role. In World War II, man-powered torpedoes were called Chariots. According to media reports, the Pakistan Navy has a small submarine, which is a small part of the size of a regular submarine. Which is used by its specialized service group SSG (N).