The U.S. military says it has reimposed its blockade of Iranian ports in response to Iran's attacks on commercial ships in the Strait of Hormuz.
U.S. and Iranian negotiators headed to a Swiss venue Saturday for talks on adding key details to their interim agreement to halt the war, hours after Tehran said it closed the Strait of Hormuz because of Israel's attacks in Lebanon and warned that little might be achieved if the fighting doesn't stop.
Pres. Trump said he signed an agreement with Iran that U.S. officials say calls for Tehran to dilute its stockpile of highly enriched uranium and waive sanctions on the country, immediately allowing Iran to sell its oil freely in a major concession from Washington.
The United States and Iran appear close to a deal to end their war and reopen the Strait of Hormuz.
Trump has said multiple times in recent weeks that the warring parties have been on the cusp of a deal without anything coming to fruition.
The U.S. military says it's begun another round of strikes against Iran.