The United States said it shot down a pair of Iranian drones threatening the Strait of Hormuz, as the Middle East war reached its 100th day on Sunday with no end in sight.
The milestone came as mediator Pakistan delivered a message to Iran's supreme leader following weeks of indirect negotiations punctuated by tit-for-tat threats and sporadic exchanges of fire.
Efforts to turn a ceasefire into a lasting settlement have repeatedly stalled, while the war has rattled global markets and increased domestic pressure on US President Donald Trump ahead of midterm elections.
