Iran has threatened retaliation against Washington’s expanded sanctions campaign while expressing confidence that China, Russia, and other trading partners will resist U.S. pressure.

Warning comes after Trump said he will impose 'most crushing' sanctions to isolate Iran and weaken its government.

Iran’s Supreme National Security Council Secretary Mohsen Rezaei said Tehran would target the interests of countries supporting the United States. Speaking to state television on…

Iran has vowed to retaliate against expanded US economic sanctions, warning Washington of attacks on vital interests and energy chokepoints if its infrastructure is threatened.…