US embassies across the Middle East have issued updated travel advisories, warning of potential armed attacks by Iran-backed Houthi forces and Iranian efforts to target US government officials across the region. US citizens in the region are advised to monitor potential flight cancellations, airspace closures and wider travel disruptions.

US embassies across the Middle East have issued updated travel advisories, warning of potential armed attacks by Iran-backed Houthi forces and Iranian efforts to target US government officials across the region. US citizens in the region are advised to monitor potential flight cancellations, airspace closures and wider travel disruptions.