Russia and the US have reignited global fears of a new nuclear arms race as Vladimir Putin and Donald Trump announce fresh ...

Anthony Albanese says he is not worried Donald Trump’s pledge to arm South Korea with a nuclear submarine could stop ...

US President Donald Trump said on Wednesday that his administration has approved South Korea to build a nuclear-powered ...

The United States will share closely held technology to allow South Korea to build a nuclear-powered submarine, President ...

When some Ohio-class submarines were retrofitted with non-nuclear Tomahawk missiles instead, this one sub was the first to ...

South Korea’s nuclear submarine development plans reflects Seoul’s concerns about potential Chinese and North Korean ...

Buying Japanese also locks Japan even more closely into US-led alliances in the Asia-Pacific region. Japan is already part of ...

Trump said the country would build its nuclear-powered submarine in the Philly Shipyard, which was bought last year by South ...

A Virginia-class attack submarine is in port in Australia for the second maintenance period of a nuclear-powered boat on ...

Japan’s Sōryū-class submarines are among the world’s most advanced conventional boats. -The 12-ship class, built from ...

The Russian Navy exclusively uses titanium-based submarines that are much more durable, yet the huge maintenance costs bar ...

The first USS Utah was lost in the attack on Pearl Harbor, and no other ship was named for the Copper State until Saturday’s dedication ceremony.