[grey_whiskers]

This is a signal that they will militarily attack the installations, then go after the knowledge which *would* have been needed to re-build them.

Cheers!

[Storm Cloud]

And if Russia turns to Israel and the United States and warns against an attack on Iran, what next?

Hint: We are not going to risk a confrontation with Russia over Iran.

I suspect that they've already given the warning. Which is why both countries have nothing left to do except talk about the possibility of an attack.