In that same vein, all U-boats are submarines, but not all submarines are U-boats. What you call them depends on where they're made. A U-boat is nothing more than the Anglicized term for a German ...

Typically, when people think of submarine warfare, they probably recall the deadly U-boats of World War II. While that conflict saw widespread use of submarines, it was hardly the first to utilize ...

They were designed to engage in a deadly game of cat and mouse, luring in surfaced U-boats as British crews pretended to escape in “panic parties” before a German submarine commander blew up ...

As the new American president shook allied capitals all over the world, a Virginia-class submarine — the USS Minnesota — ...

The crew of the submarine U-1206 were forced to abandon the vessel after its high tech toilet malfunctioned; its wreckage ...

President Donald Trump wants to increase shipbuilding, which is already a key contributor to the Connecticut economy, through ...

WASHINGTON -- As the U.S. struggles to keep up with China's growing maritime might, lawmakers in Washington are exploring ways to address the country's shipbuilding constraints, including adopting ...

The USS Hampton (SSN 767), a Los Angeles improved-class attack submarine, successfully docked at Naval Shipyard.

Much of his time in the air was spent trying to find lone-wolf submarines trying desperately to avoid detection. "The U-boats would come to the surface at night-time to refuel," Bert said.