
https://theconversation.com/berlin-blockade-75-years-on-how-russian-occupation-tactics-in-ukraine-echo-soviet-actions-in-east-germany-207875

https://www.aspistrategist.org.au/ukraine-style-naval-attack-drones-present-challenges-but-they-are-not-revolutionary/

https://www.brookings.edu/research/a-post-american-europe-and-the-future-of-u-s-strategy/