The United Kingdom has detected a significant Russian submarine operation in and around its territorial waters, according to Defence Secretary John Healey.
Speaking at a press conference at Downing Street, Healey revealed that the operation involved an Akula-class submarine, alongside two GUGI submarines. These vessels were reportedly operating near “critical infrastructure relevant to the UK and its allies,” including undersea cables and pipelines.
The submarines have since withdrawn from UK waters and headed north. While officials confirmed that there is currently no evidence of damage to infrastructure, Healey issued a firm warning that any such attempt would result in “serious consequences.”
“This appears to be a more sophisticated and clandestine Russian operation,” UK defence officials noted, highlighting growing concerns over the vulnerability of subsea infrastructure, which is vital for communications and energy supply.
In response, the UK is intensifying its defence posture. Healey announced an additional £100 million investment in submarine-hunting aircraft and the launch of the “Atlantic Bastion” programme, aimed at developing a British-built hybrid naval force to counter emerging maritime threats.
Delivering a direct message to Vladimir Putin, Healey stated: “We see you. We see your activity over our cables and pipelines. Any attempt to damage them will not be tolerated.”
The incident underscores rising tensions in the Atlantic and reflects broader concerns among NATO allies over increased Russian military activity targeting critical undersea infrastructure.
