Azerbaijan vs Armenia

[Oberon]

Originally Posted by eddie

Yeah, Turkey wants to give Putin a black eye if they can, that's for sure. But whole thing could spin out of control quick!

The trend seems to be for proxy wars these days, so I doubt that there would be any actual cross-border exchanges of fire between Turkey and Russia itself, but 'little green men' might well show up armed with the latest in the Turkish and Russian arsenals.
This way allows both Russia and Turkey to go at it without having to formally declare war or declare casualties since these people will be 'volunteers'.