‘We see your activity’: UK issues stern warning to Putin after Russian spy submarine spotted in North Atlantic

Britain has issued a strong warning to Russia after uncovering what it called covert submarine operations targeting vital undersea cables and pipelines in the North Atlantic. British Defense Secretary John Healey said that the British military has successfully tracked a number of Russian ships operating near sensitive infrastructure and emphasized that any attempt to cause damage will have serious consequences.The activity involved an Akula-class nuclear-powered attack submarine, as well as two specialized deep-sea vessels, and was believed to be part of Russia’s underwater surveillance program, officials said.

A clear message to Moscow

Addressing Russian President Vladimir Putin directly, Healy said: “We see your activities on our cables and pipelines, and you should know that any attempt to sabotage them will not be tolerated and will have serious consequences.”The operation took place in the northern British waters.

British troops respond with sweeping surveillance operation

In response, the Royal Navy and Royal Air Force launched a coordinated monitoring mission. The Allies deployed a Type 23 frigate, support ships and maritime patrol aircraft to track the submarine around the clock.The British military used advanced surveillance measures, including sonobuoys, to ensure the Russian ships were under constant surveillance. Officials said the presence of the British military was a clear sign that the operation had been discovered and was no longer covert.The attack submarine is believed to have acted as a decoy and eventually withdrew, while the two special-purpose submarines remained near the critical infrastructure for longer before also withdrawing.

Focus on critical infrastructure

The UK relies heavily on undersea networks for communications and energy. More than 90% of its internet traffic is carried via undersea cables, while a large part of its natural gas supply comes from pipelines under the Norwegian North Sea.Across the globe, hundreds of thousands of miles of undersea cables carry data and power, making them an important but vulnerable part of modern infrastructure.

Concerns about “hybrid warfare” tactics

British officials linked the incident to broader concerns about so-called hybrid warfare tactics, in which adversaries conduct deniable operations below the threshold of open conflict. Such activities typically target critical infrastructure to exert pressure but do not trigger direct military confrontation.Healey said the timing of the operation may have been deliberate, with Russia seeking to take advantage of global distractions, including ongoing conflicts in the Middle East.