President Donald Trump on Sunday appeared to signal his support for a regime change in Iran—despite other administration officials insisting that the U.S. had no interest in such a thing— as he claimed the U.S. military strike on three Iranian nuclear facilities resulted in “monumental damage.”

President Trump suggested Sunday afternoon that Iranians may push for a regime change after the U.S. bombing of its key nuclear sites. “It’s not politically correct to use the term, ‘Regime Change,’ but if the current Iranian Regime is unable to MAKE IRAN GREAT AGAIN,

The attack came as a surprise, days after President Trump said he would wait up to two weeks to make a decision on military action. In an address to the nation late Saturday, Trump called the operation against Iran’s nuclear enrichment capabilities a “spectacular” success,