This video captures a rare and strategic moment as the Royal Navy's flagship aircraft carrier, HMS Queen Elizabeth, operates ...

Britain's nuclear submarine fleet, long marketed as a round-the-clock shield, is facing intense pressure from aging boats, ...

A former British Royal Navy chief deemed the U.K. “no longer capable” of managing a nuclear submarine program.

In a chilling revelation, Britain's naval dominance in the Atlantic is teetering on the edge, as Russia's underwater ...

The keel was laid for USS Barb, the 31st Virginia-class nuclear-powered submarine, amid a transition away from Los ...

With fifth-generation submarines on the horizon, their technology has come a long way. Ultra-advanced subs of today use ...

Both British and American officials are saying there are huge problems around their submarine construction programs. But ...

The Security Service of Ukraine (SBU) claimed to have damaged a Russian Navy Kilo II (Project 636.3 Varshavyanka) ...

The United States has reached a milestone in building the Navy's first next-generation submarine equipped with nuclear missiles as it races to modernize its air-, land- and sea-based strategic forces ...

Seoul wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that.

A Royal Navy warship, refurbished at a hefty cost, finds a new home in Brazil, leaving British taxpayers and critics ...

HII’s Newport News Shipbuilding (NNS) division hosted the keel laying ceremony today for Virginia-class attack submarine Barb ...