Trump calls on allies to send warships to Strait of Hormuz as Iran warns evacuation of three UAE ports

Which UAE ports did Iran tell people to evacuate?

Reports said Iran’s warning covered Dubai’s Jebel Ali port, Abu Dhabi’s Khalifa port, and the port area of Fujairah. Irish Independent,Daily Mail

What did Iran claim about the UAE’s role in U.S. strikes?

Iran alleged the U.S. used “ports, docks and hideouts” in the UAE to launch strikes on Kharg Island, a key Iranian oil-export terminal area, but it did not provide evidence for the claim. Daily Mail,Yahoo! Finance

Did any countries publicly commit to sending warships to the Strait of Hormuz?

As of the reporting cited, there were no firm public commitments; one report said none had responded with firm commitments by Sunday, though some were considering action. POLITICO,tagesschau.de