Australia is not expected to receive any nuclear-powered submarines from the United States or United Kingdom until 2040—likely after it is far too late.

In this video, we examine the startling moment when a Russian nuclear-powered submarine was detected near Florida’s coast—partially surfaced and closely monitored by U.S. forces. The incident raises ...

North Korea has likely received technical help from Russia for its submarine development, South Korean Defense Minister Ahn ...

Former Russian president Dmitry Medvedev said that supplying Tomahawk missiles to Ukraine could ‘end badly for everyone’ ...