Jump to contentAllNewsSportCultureLifestyleA joint operation by Britain, Norway, and the United States confronted Russian submersibles training to use a secret weapon to disable critical undersea cables. The covert exercise was carried out in Arctic waters by Moscow's secretive GUGI directorate before Nato allies intercepted the vessels and forced them to leave. Details regarding the sophisticated weapon, the precise location of the encounter, and US involvement in the operation were previously unreported. The deep-sea face-off highlights growing fears among Western intelligence officials that the Kremlin is escalating sabotage operations across Europe. Norwegian Defence Minister Tore Sandvik warned Russia that any attempts to target critical infrastructure would be detected and met with consequences. In fullUkraine-Russia war latest: Nato foils Moscow’s plot to unleash secret weapon to destroy undersea cables in ArcticMore bulletinsThank you for registeringPlease refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in