The United Kingdom’s sole nuclear deterrent rests in the silent depths of the ocean aboard four Vanguard-class submarines.

The event on Wednesday marked the official beginning of construction for the U.S. Navy's latest ballistic missile submarine.

US President Donald Trump said Friday he was ordering two US Navy nuclear submarines to “appropriate regions,” in response to ...

The Pentagon wants to tap a three-star officer to lead the Navy’s submarine construction effort under Deputy Secretary of ...

Russia is modernizing its naval power, shifting from large, Soviet-era vessels to a smaller, stealthier, and more heavily armed submarine fleet centered on the new Borei-class ballistic missile boats.

M-class submarine into the Arctic—equipped with Zircon hypersonic missiles—is a clear sign that Russia intends to be the most powerful actor at the top of the world.

USS Ohio (SSGN-726) arrived in Brisbane in late July as part of its regularly scheduled deployment to the Western Pacific.

A watch party was held at the Richard I. Bong Veterans Historical Center today for the keel laying of the USS WISCONSIN. The ...

The Ohio-class ballistic missile submarine USS Tennessee returns to Naval Submarine Base Kings Bay, Georgia, on February 6, 2013. - Reuters ...

Kim Jong Un will attend a huge military parade in China, where he can admire the weapons his regime aspires to make. With Putin’s help, he’s making progress.

BRITAIN must ramp up missile defences – like Israel’s Iron Dome – or risk its nuclear bases being obliterated in the first ...

Aug. 6 and 9, respectively, marked the 80th anniversaries of the nuclear bombings of Hiroshima and Nagasaki. It's an opportune time to ponder the global nuclear weapons threat. As a physicist, I'm ...