Probably a bit early, but with Russia apparently doing a double-take on its war aims in Ukraine, it might be good to have a thread on lessons in place as they emerge, separate from the wreck counting, mutual accusations of war crimes and meme trading on the "Kiev Is Burning" one (he said hopefully). Not looking for re-confirmation of truisms like "dictators should be believed when they talk about their plans" or "don't tell your invasion force it's just a drill" either, but what changes others m