The cold war is getting Arctic

This stretch of water will be as geopolitically critical in the future as the Persian Gulf is today. Watch this space...

https://breakingdefense.com/2020/09/us-nato-warships-exercise-off-russias-arctic-coast

Or read about a future conflict in the Bering Strait, here:

This is the Future of War

https://www.amazon.com/FX-Holden/e/B07J47L7KB