Follow live coverage from NBC News of the U.S.-Iran ceasefire, the Strait of Hormuz, Trump's blockade, peace talks and the ...

The U.S. Navy is imposing a sea blockade against Iran — the latest escalation in the war that has seen the flow of key energy supplies choked off at the Strait of Hormuz.

Trump has declined to rule out deploying ground troops into Iran, where a fragile ceasefire could lapse within days ...

President Trump said a second round of direct U.S.-Iran peace talks could resume in Pakistan within the next two days, even ...

Washington has entered a waiting game with Iran as a U.S. naval blockade aims to put a stranglehold on the country’s economy.