The Underwater Photographer of the Year contest highlights compelling underwater images of wrecked ships and planes.

However, converted or standard submarines have often been used to transport small groups of soldiers or supplies. In the Soviet Union, submarines played a crucial role during World War II, shuttling ...

Deep-sea divers exploring waters around Rottnest Island have found the wreck of a Dutch submarine that rescued Australian ...

For nearly thirty years China has been making serious preparations to launch an amphibious operation to conquer Taiwan. The latest development is a barge that carries a 130 meter long road platform ...

The USS Becuna submarine sank 3,888 tons of shipping and earned four battle stars in World War II.

I toured the USS Becuna, a World War II battleship and the only submarine of its kind left in the world. Take a look inside.

Immediately after the war, the Allies – led by the U.S., France and Britain – stayed together to craft the peace agreements, feed the war-ravaged parts of Europe and intervene in Russia after the ...

Last year, much of Europe was preparing for an act of war that would demand a response. Now, PM Keir Starmer says Britain is ...

The Australian and New Zealand militaries are monitoring three Chinese warships that are moving unusually far south along ...

Battleship Cove is a Fall River landmark and now has been named the best museum ship in the country by USAToday’s 10Best. See ...

A National Historic Landmark docked in Wilmington was in the running for the USA TODAY 10Best Readers' Choice Awards as best ...

From the Titanic to today’s record-breaking mega-liners, this ranking explores the largest passenger ships in history, from ...