That's true of a variety of watercraft, but it isn't for submarines, which have always been called boats. The reason for this extends throughout the history of submarines, which goes back quite a ...

The Delfin ("Dolphin") was a Greek submarine in service with the Hellenic Navy during the Balkan Wars and the First World War ...

In 1914, Germany began producing Type U 19 submarines (pictured), which were some of history's most significant military submarines. Boats of this type featured between one and two deck guns and ...

Based on the description of the weapon, it was likely carrying a nuclear depth charge or a type of bomb designed to explode underwater in order to target submarines ... Depth Charge | History, Use, & ...

In the shadow of Point Sur Lighthouse along California's Big Sur Coast, the Point Sur Naval Facility, once one of the world’s most secretive sites, played a pivotal role in Cold War espionage.

On March 11th, 1942, while performing zigzag patterns while under sail in an effort to avoid any torpedo launches from Japanese submarines thought to be in the area, the steamship Mount McKinley ran ...