China's been steadily upgrading its submarine fleet and weapons to detect those of the US should the two nations go to war.

US President Donald Trump said Friday he was ordering two US Navy nuclear submarines to “appropriate regions,” in response to remarks by Dmitry Medvedev, Russia’s former president and current deputy ...

Japan's Defense Ministry said the country faces "the most severe and complex security environment" since World War II.

After trading barbs online with former Russian leader Dmitri A. Medvedev, President Donald Trump has ordered nuclear submarines to be positioned in “the appropriate regions” near Russia “just in case.

WASHINGTON -- President Donald Trump said on Friday he's ordered two nuclear submarines to move in the "appropriate regions" in response to what he called "highly provocative statements" from the ...

There are enough Russian nuclear submarines in the high seas to tackle two American subs dispatched by US President Donald Trump to counter Russia, a member of the Russian Parliament Duma has said.

President Trump said on Friday that he ordered the deployment of two US Navy submarines. The orders came in response to "foolish" comments by Russia's former president, Trump said. Dmitry Medvedev, a ...

The Pentagon’s former top AUKUS adviser has urged Anthony Albanese to appoint a special tsar to drive forward the pact.

Deadline reports that Amazon MGM Studios will release a submarine action film titled Subversion, led by Chris Hemsworth, Michael Peña, and Lily James. The project recently added six to its cast, ...