[post_from_work]

>>>They’re the ones surrounding a sovereign nation with military forces.

Ever stop to wonder what triggered the change in Russia's force posture?

https://www.newscientist.com/article/dn11014-us-anti-missile...

In the early 2000s they were entirely focused on counter-insurgency in the Caucasus. They had restructured their military to be brigade-based, so they could deploy small formations easily. What convinced Russia to re-focus on larger, nation-state threats in their near abroad? There was a really good article on the subject which I can't find now, written when Russia reformed the 1st Guards Tank Army in 2014. That reformation meant they assessed a serious risk of a peer conflict from their Western border, and needed a powerful combat formation optimized for such a fight. Russia has eaten 3 nation-shattering invasions along the Western axis of approach to Moscow (1812, 1915, 1941), where there are few natural geographic/terrain barriers. Do you see how sticking weapon systems in their near abroad that undermine their nuclear MAD deterrence, while expanding your military alliance ever-closer to their territory, might make them paranoid?

[twelve40]

> Russia has eaten 3 nation-shattering invasions along the Western axis of approach to Moscow (1812, 1915, 1941)

1611 definitely on that list - it's no fun when your capital gets captured and destroyed, and possibly 1242 (the Northern Crusades, although that particular time it wasn't nation-shattering)

[jolux]

I think the primary reason Putin wants Ukraine is that he sees a difficult future for the Russian economy over the next 10-20 years in the declining importance of fossil fuels (lest we forget the oil price war in 2020) and thinks that expansionist nationalism is an easier way to secure his government's stability against its own people than trying to reduce his country's dependence on energy exports.

The actual security of Russia re: NATO is not really in question here, though you're right that he may not believe this, and we can't be sure that he does. However given the lukewarm international response to his annexation of Crimea, I'm inclined to believe the economic explanation more. He has just decided (probably correctly) that Ukraine is not a country that NATO will go to war to save.