U.S. President Donald Trump has warned Iran to open the crucial Strait of Hormuz by his Monday deadline who U.S. officials say a service member missing after Iran shot down jet has been rescued. The downing of two U.S. warplanes and Iran’s call to find the “enemy pilot” had again raised the stakes in the war, now in its sixth week. The war began with joint U.S.-Israel strikes on Feb. 28 and has killed thousands, shaken global markets, cut off key shipping routes and spiked fuel prices. Both sides have threatened, and hit, civilian targets, bringing warnings of possible war crimes.