The German Submarine branch of the Kriegsmarine was one of the most fear-inducing branches of the German military apparatus ...

The March 4 incident in the Indian Ocean marked the first time an American submarine had torpedoed an enemy vessel since the ...

Torsk (SS-423) departing the Portsmouth Naval Shipyard, August 1965. (Navy) A United States Navy submarine sank an Iranian ship with a single torpedo this week as the frigate was transiting the Indian ...

The tanker Dixie Arrow was among the ships targeted by German U-boats off North Carolina in WWII. It was hit by a U-boat ...

Add Yahoo as a preferred source to see more of our stories on Google. WASHINGTON — The U.S. torpedoing of an Iranian frigate off Sri Lanka this week may have violated the Geneva Conventions by failing ...

This story has been updated with additional information from U.S. Central Command about the sinking of an IRGCN corvette. An American attack submarine sank an Iranian Navy ship off the coast of Sri ...

WEST PALM BEACH, Fla. — The U.S. Navy did something over the weekend it hasn't done since World War II — sink a ship with a torpedo fired from a submarine. A U.S. torpedo hit the Iranian Frigate IRIS ...

A 102-year-old D-Day rescue swimmer’s story resurfaces as officials warn fewer than 50,000 WWII veterans remain.

As naval warfare reemerges as a key strategy in the US war with Iran, World War II museum ships are finding new relevance.

Reopening the Strait of Hormuz could take months and require underwater robots, laser-equipped helicopters, and elite Navy ...

President Trump vowed to strike Iran’s power plants if it doesn’t fully reopen the strait — and his new deadline for that ...