Part 5/16:
Recent Resurgence of Undersea Warfare
GUGI's activity slowed after Russia's full-scale invasion of Ukraine in 2022, possibly to avoid provoking NATO. However, recent months have seen a marked escalation. Vessels like Yantar have been observed loitering near British waters for over a year, signaling Moscow's increased willingness to test Western responses.
NATO's response includes deploying sensors, drones, and seabed stations as part of the Atlantic Bastion system to monitor undersea activity. Countries like Norway and Ireland are also bolstering their defenses with patrols and sonar technology. Nonetheless, the challenge remains significant—detection is only the first step, raising questions about what actions should follow if hostile activity is confirmed.