NATO is definitely beefing up its presence in the region, and is also arming Ukraine pretty significantly (assuming Ukraine can continue getting the materiel into their own hands). Given the way this war has gone so far, it seems like the only advantage Russia might have is numbers. And crazy Vlad threatening to go nuclear. The average Russian fighter doesn't really seem into it. The Russian equipment doesn't seem up to par. And Russian tactics seem to be woefully lacking. Hopefully it will never come to it, but if it did - unless the nuclear option is utilized - I don't see Russia having much of a chance, and they seem to be losing some support from China as well. Interesting article below, detailing how all the NATO nations are contributing.