Brian Kilmeade asked Donald Trump what message he had for Mojtaba Khamenei, Iran’s new Supreme Leader.

Trump responded that Iran has been “doing a lot of talking” and said its leadership will now have to prove itself as the conflict intensifies.

He added that U.S. forces have already destroyed much of Iran’s missile stockpile, numerous drones, and several facilities involved in missile and drone production.

“We’re hitting them harder than anybody has been hit since World War II,” Trump said.