A 2018 video of a Russian missile launch drill was posted online with false captions saying it shows Iran testing ...

The U.S. Navy's submarine capabilities are still considered superior, but Beijing is working hard to catch up.

The Aichi M6A Seiran was designed around a single purpose: surprise attacks launched from massive submarine carriers. The I-400 class boats were about 400FT long and 40FT wide, displaced around 6,560 ...

Amidst increasingly fierce strategic competition at sea, many nations are increasing investment in electric torpedoes – a weapon once overshadowed by thermal torpedoes. With advantages such as low ...

South Korea’s ambition for nuclear-powered submarines received a boost when President Donald Trump announced on 29 October 2025 that the US government had given a green light for Seoul to build such ...

India's underwater deterrence is set to enter a decisive new phase with the induction of INS Aridhaman, the third Arihant-class nuclear-pow.

HMS Glasgow is scheduled to begin contractor sea trials in 2026, followed by formal acceptance into Royal Navy service, ...

China’s large fleet of air-independent propulsion (AIP) submarines is set to become significantly more lethal. The introduction of the next-generation YJ-19 hypersonic missile dramatically elevates ...

The Indian Navy has initiated the process to acquire submarine-launched land attack cruise missiles (LACMs) for its conventional submarine fleet.A Re ...

The submarine will undergo further trials before delivery to the French Navy later this year.

HMS Dauntless is entering a three-month support period with BAE Systems aimed at returning the Type 45 destroyer to full operational capability, an important phase in sustaining the Royal Navy's ...

The K-222 submarine (Papa-class), built by the Soviet Union as part of Project 661 “Anchar”, still holds the record for the world's fastest submarine, reaching a speed of 44.7 knots while submerged.