Submarine - Wikiwand

A submarine is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term 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.

Swiftsure-class submarine - Wikiwand

Dolphin-class submarine - Wikiwand

Submarine - Wikiwand

Cruise-missile submarine - Wikiwand

USS Growler (SS-215) - Wikiwand

Fateh-class submarine - Wikiwand

USS Roncador - Wikiwand

Pre-dreadnought battleship - Wikiwand Battleship, Warship, Austro hungarian

Brazilian submarine Riachuelo (S40) - Wikiwand

Pin by Delbert Brown on Submarines Submarines, Soviet navy, Submarine

USS Sablefish - Wikiwand

Attack submarine - Wikiwand

United States H-class submarine - Wikiwand