Iran warns it will 'open new fronts' against US in the event of another attack

Iran warns it will 'open new fronts' against US in the event of another attack Iran has warned that it will "open new fronts" against the US if it is attacked again. Donald Trump had announced on Monday that he had called off at the last minute a planned attack against Iran that he said was scheduled for Tuesday, as he said there was a "very good chance" of reaching an agreement with Tehran.