Undersea warfare training is critical for Australia to maintain vital supply lines, the country's military said.

The USS Harder was prolific during World War II, sinking the highest number of Japanese warships of any American submarine during the conflict. But on August 24, 1944, after a battle with a ...

According to Guinness World Records, the smallest submarine ever made is just 4mm ... that are in fact some of the biggest ...

The two largest navy fleets in the world are the United States Navy (USN), which consists of hundreds of warships, submarines, and aircraft. These ships include aircraft carriers, destroyers ...

It is also developing submarine-launched missiles and the subs to carry them. In September, Kim inspected the site for a new naval port. “Now that we are soon to possess large surface warships ...

Poland is also building new frigates and is planning to buy submarines. Estonia, which has only eight ships and one of the world's smallest navies, aims to purchase up to 12 new vessels.

The US Southern Command said the US submarine pulled into the Cuban bay ... described the port call as "a show of force" as Russian warships gathered in the Caribbean. The AP reported that other ...

TASS/. The shipyards of Russia’s United Shipbuilding Corporation will lay down six warships and submarines on August 9-10, a source in the domestic shipbuilding industry told TASS on Friday.