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.

British T-class submarine - Wikiwand

United States O-class submarine - Wikiwand

British U-class submarine - Wikiwand

Brazilian submarine Riachuelo (S40) - Wikiwand

Wikiwand - Kalibr (missile family) Cruise missile, Russian submarine, Cruise

Sturgeon-class submarine - Wikiwand

British K-class submarine - Wikiwand

Oscar-class submarine - Wikiwand

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