North Korea’s newly unveiled nuclear-powered submarine, reportedly made with Russian technology, could pose a major security challenge to neighbour South Korea and its ally the US, experts said.

As the new American president shook allied capitals all over the world, a Virginia-class submarine — the USS Minnesota — arrived at a port in western Australia for the first of many routine Australian ...

Moon, the submarine expert, said that North Korea may have received Russian technological assistance to build a nuclear reactor to be used in the submarine in return for supplying conventional weapons ...

Watch as HMS Somerset launches a Sting Ray anti-submarine torpedo during a live exercise. Designed for precision and speed, this lightweight torpedo enhances the Royal Navy’s capability to ...

Copyright 2025 The Associated Press. All Rights Reserved. North Korea unveils nuclear-powered submarine for the first time In this undated photo provided on March 8 ...

North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US. State media on Saturday ...

Watch as HMS Somerset tests its Sting Ray anti-submarine torpedo, showcasing the Royal Navy’s advanced underwater warfare capabilities. This live-fire exercise demonstrates the ship’s ability ...

In fact, the Delfin was the first submarine in world history to launch a torpedo attack against an enemy warship. This little-known but interesting chapter of maritime history is arguably an ...

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Singapore’s army and navy look set to benefit from increases in the country’s defence budget, with submarines and IFVs on the shopping list. The Singapore Ministry of Defence (Mindef) has announced it ...

But before the submarine descended into the water, Breault had a choice. Instead of jumping overboard to safety through the access hatch, Breault closed the hatch, went back into the torpedo room ...