All signs point to this IMO. Russians have failed in that attempt this far, but it's only day 3.
Ukraine has been routing or killing a lot of airborne / paratroopers in and around Kyiv (Russian VDV units). Russia really is going for a quick victory, committing so many airborne units there.
I do realize that this is a Ukrainian propaganda, but their claims are incredible: https://mobile.twitter.com/EuromaidanPress/status/1497643063...
7 aircraft shot down in a singular night, including 2x IL-76 MD just last night alone. Big, slow, 4-wing transport airplanes (carrying either 100+ paratroopers or heavy equipment to the front lines). These aren't drones they're shooting down, Ukrainians continue to threaten the logistical support Russia needs to feed the front lines.
We're no longer in "slightly higher cost" territory. We're in "Russians failed to disable Ukrainian's airforce and air-defenses... advanced _ANYWAY_ and are taking heavy losses" territory.
Yeah, Russia may win after this. But what's incredible... something completely unthinkable just a few days ago... is that the Ukrainians might actually win conventionally. Russia's failure to disable Ukrainian's air force is already a costly mistake, especially because Russia continues to advance despite being in a state of air-parity with the Ukrainians.
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I think the Ukrainian city of Kharkiv is in trouble however. But there's video proof of entire convoys being blown up (https://mobile.twitter.com/JimmySecUK/status/149757339550817...) on their way to Kharkiv, definitely proving that the Ukrainian Air Force continues to fly.