It doesnt seem reasonable to threaten this. Finland or others will have something to say about it if they take any short route. But the long routes or high rou

It doesnt seem reasonable to threaten this. Finland or others will have something to say about it if they take any short route. But the long routes or high routes are very limited to mainly ICBMs. Not even intermediate ranges. I legit don't see them doing this, making the threat hollow at best.