Iran, US trade threats after fresh strikes

Iran and the United States traded threats on Wednesday after some of the heaviest fighting in weeks engulfed the Middle East, deepening the foes’ stalemate six months into the war.President Donald Trump said US forces staged a “very heavy attack” on Iranian targets overnight and are “prepared to do another one any time we want”.Tehran’s security chief warned that Iran had adopted a “new strategy” in the war that began in late February with US-Isra