12:57 a.m.: It’s hard to know the precise significance of Israel’s retaliatory strike or how Iran might respond. So far Iran seems to be downplaying the attack internally, basically saying it was no big deal and showing video of Isfahan as if nothing was going on. And the attack does seem to have been fairly limited. But what jumps out is that the Israeli drones or at least most of them were able to hit deep within Iran without much problem. I assume that was the message of the strike: that Israel can strike deep within Iran basically at will, unlike Iran’s experience having virtually every one of its missiles and drones shot down. The Israeli target was a drone facility Isfahan. But that’s also where Iran’s nuclear facilities are, which were not targeted. As best I can tell, that’s the message: our missiles and drones get through.
10:55 p.m.: Unclear what’s happening yet. But there is clearly a major Israeli retaliation underway over the skies in Iran. Flights are being diverted. Airspace closed. Here’s the list I’m watching on Twitter if you’re still on Twitter. CNN says the attack is on non-nuclear targets. Presumably they are getting that directly from the Israelis or what the Israelis told the Americans. Apparently the Israelis gave the U.S. a significant heads up that this was coming.