President Donald Trump told CNN in a brief phone call Friday morning that the United States “of course” supports Israel and called the country’s strikes on Iran overnight “a very successful attack,” while warning Iran to make a nuclear deal.

"We remain committed to a Diplomatic Resolution to the Iran Nuclear Issue!" Trump wrote on his Truth Social platform.

Trump will be tested anew on his ability to make good on a campaign promise to disentangle the U.S. from foreign conflicts.