Iran's joint military command threatened to attack cities in the UAE, home to Dubai and one of the world's busiest airports, saying the U.S. used "ports, docks and hideouts" there to launch strikes on Iran's Kharg Island, without providing evidence. It called on people to immediately evacuate areas where it said U.S. forces were sheltering, naming Jebel Ali port in Dubai - the Mideast's busiest - as well as Khalifa port in Abu Dhabi and Fujairah port.