Royal Navy's Atlantic Bastion: Defending Undersea Infrastructure from Russian Submarines

The Growing "Gray Zone" Threat

• ⚠️ The "gray zone" is identified as a new theater of warfare, existing in the period before overt conflict, where nations like Russia probe and test vulnerabilities.
• 💡 Undersea infrastructure, including pipelines and cables, is highly vulnerable, as demonstrated by the Nordstream 2 incident and the potential for intelligence tapping.

Atlantic Bastion: A New Naval Force

• 🛡️ The UK has launched Atlantic Bastion, a high-tech Royal Naval Force designed to protect undersea infrastructure from Russian submarine threats.
• 🚀 This initiative combines AI, aircraft, drones, warships, and gliders to safeguard critical underwater assets.
• 📌 The need for such a force was highlighted 11 years ago in a book titled "Super Highway," emphasizing the interconnectedness of the world via submarine cables.

Russian Submarine Capabilities and Intent

• 🕵️ Russia possesses a specialized unit, GooGi, consisting of mini-submarines capable of operating from intelligence-gathering vessels and larger submarines.
• 🕰️ This capability has been active for 40 years, targeting underwater infrastructure, with intensified activities since the start of the Ukraine war as a retaliatory measure.
• 🎯 Russian submarines are also capable of firing hypersonic and transonic missiles against the UK, mirroring attacks seen in Ukraine.

Technological Advancements and Challenges

• 🌊 The new defense strategy includes traditional naval assets like frigates and submarines, alongside aircraft from the Royal Air Force and Norwegian Air Force.
• 🤖 A significant development is the use of autonomous underwater and surface platforms, such as gliders, for continuous patrolling and monitoring of undersea activity.
• ⚠️ The congested underwater environment poses risks of traffic collisions between submarines, similar to air traffic control issues.

International Cooperation and Neutrality

• 🤝 Allies like Norway are involved, and there's a call for increased participation from Ireland, whose neutrality presents challenges for early warning systems.
• 🌍 NATO exercises to the west of Ireland are proposed to demonstrate presence and detect Russian submarine activity.
• ⚖️ The concept of neutrality is questioned in a world where nations must actively participate in defense, suggesting that even neutral countries need to contribute to security.