NATO thwarts Russian subsea cable sabotage exercise in Arctic; deep-sea front emerges

NATO allies, including the US, UK, and Norway, disrupted a Russian GUGI exercise in the Arctic and North Atlantic, where deep-sea submersibles practiced deploying technology to disable undersea cables. This marks a confirmed escalation in Russian intent and capability against critical undersea infrastructure, with NATO demonstrating proactive counter-infrastructure operations. Details on the specific technology and full scope of the Russian operation remain partially unconfirmed.