You'd need the US and Turkey to send troops to get anywhere close to 500k. EU and UK might get 200k if they sent everyone capable.

> the calculation of attrition would be in ukraines favor.

I thought it already is, has not Zelensky recently said that Russia lost 1.6M vs Ukraine's 450k (and 700k vs 50k dead)?

>If Ukraine and russia can bare the losses there is no reason why NATO cant.

Very profound. I wonder if you can find not 500k but 5k NATO troops who could draw the borders of Ukraine or Russia on a map. Yet they will find no reason not to die over it? Okay.