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Who Invented Submarine | History of Submarines | Nuclear Submarines 2020 | History of Weapons

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Khalid Class Submarines Pak Navy: https://youtu.be/CdYrGLeX8Qo
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A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has a more limited underwater capability. It is also sometimes used historically or colloquially to refer to remotely operated vehicles and robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as "boats" rather than "ships" irrespective of their size.

You will know the following details in this video;
Who invented the Submarine?
How does Submarine work?
First Nuclear Powered Submarine?
How Nuclear Submarine Works
First Submarine Used
Pak Navy Submarines
History of Submarines
Ghazi Submarine
PNS Ghazi




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