Most of the world's data travels via ocean cables, which are at risk of frequent sabotage. DW explains where they lie and how they are protected.

The incredible naval expansion of China and modernization continues. The latest surprise is yet another new and unexplained ...

Amid reports of a new US military plan for an underwater drone release, scientists say China has already done it better.

Named Feiyi by researchers in China, the drone is claimed to have great application potential in various military fields.

Former UK defence ministers claimed on Monday that a decision by Britain's Royal Navy to rename a nuclear-powered submarine ...

ONE of Putin’s killer submarines appeared in the English Channel in another show of Russian force, and was stalked by Royal ...

Rolls-Royce has won a £9bn contract to upgrade submarine nuclear reactors. The firm will also build reactors for new ...

New Delhi:The state owned Mazagon Dock Shipbuilders (MDL) on Thursday delivered scorpene submarine ... attack can be launched with both torpedoes and tube launched anti-ship missiles, whilst ...

Here’s What You Need to Remember: The mechanical and hydraulic controls of the Seawolf submarines ... under the Arctic ice for... The recent undersea collision involving the U.S. Navy fast ...

The last British submarine known to have severed a cable was HMS Conqueror in 1982. Fresh from firing the torpedoes that sank ...

An underwater ship-killer Serving as an attack submarine, the U-505 had six 21 ... came the task of towing it back home. Operating under utmost secrecy, the US Navy painted the U-boat black ...