Greg Myrie

It will be very difficult for Trump to just walk away from the war if this hasn't been resolved.

The U.S.

and Iran have been having some diplomatic contacts.

Pakistan has tried to play the broker here, but there's really no sign of a breakthrough right now.

And given this short timeline that Trump is talking about, a U.S.

ground operation now seems quite unlikely, though more troops are still moving into the region.

But by far, the biggest problem is this ongoing closure of the Strait of Hormuz.

It will be very difficult for Trump to just walk away from the war if this hasn't been resolved.

We've had no information, and we've heard from the head of the UN's Atomic Energy Agency, who they saw that more than a year ago.

They don't know where that is, but not clear how the U.S.

plans to get that material, if Iran might make a deal on it.

So still, as much as he talked about the fact that Iran shouldn't get a nuclear weapon ever, he didn't say how the U.S.

would be able to guarantee it.

The Iranian missile slammed into the Prince Sultan Air Base, a military facility shared by Saudi and U.S.

forces outside the capital, Riyadh.

This comes from a U.S.

official speaking to NPR, who was not authorized to comment publicly.

The official said U.S.

service members were wounded and some aircraft were apparently damaged as well.

Iran has targeted U.S.