Australia is about to spend $10 billion on a new fleet of frigates, with German and Japanese ship makers battling for the ...

The first Astute-class submarine, the HMS Astute, was commissioned in August 2010, but did not become fully operational until May 2014. Its builder, BAE Systems, described it as "the largest and ...

North Korea revealed its first nuclear-powered submarine, posing a threat to the United States and South Korea. Kim Jong Un has inspected its construction progress.

The reported sinking of a Chinese nuclear-powered submarine at a Wuhan shipyard highlights the difficulties Beijing faces in building an advanced oceangoing navy that can challenge U.S. maritime ...

A look at a Navy submarine designed with women in mind 03:56. The USS New Jersey made waves when it was commissioned — the first submarine in the U.S. Navy's fleet designed specifically with ...

North Korea has unveiled for the first time what it says is a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US.