US military says it is degrading Tehran’s ability to threaten ships in strait of Hormuz; Houthis say tankers violated their blockade; US signs nuclear deal with Saudi Arabia

Iran targeted US radar and air defence installations in the Gulf on Tuesday, warning Washington of "more decisive and powerful" attacks to come as the conflict threatened to widen…

As fighting escalates between both sides, Iran's interior minister travelled to Pakistan, a key mediator in the conflict, for talks.