Israel bombarded Tehran, the Iranian capital, with a new wave of strikes on Sunday afternoon, as both sides dismissed international calls to de-escalate the conflict and warned of more to come in a clash that is rapidly expanding in scope and intensity.

US President Donald Trump expressed hope that Israel and Iran could reach a ceasefire amid ongoing hostilities but acknowledged that “sometimes they have to fight it out.” Trump said he believes there’s “a good chance” of a deal eventually being reached.