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.

Dolfijn-class submarine - Wikiwand

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

Walrus-class submarine - Wikiwand

Brazilian submarine Riachuelo (S40) - Wikiwand

United States S-class submarine - Wikiwand

Type 039 submarine - Wikiwand

Barbel-class submarine - Wikiwand

USS Dallas (SSN-700) - Wikiwand

USS Quillback - Wikiwand