Yemen's Houthi rebels, also known as Ansar Allah, renewed warnings that all Saudi airspace and airports are legitimate targets, with exceptions only for those serving Mecca and Medina. In response, the US Federal Aviation Administration issued a caution to aircraft operators through December 10 citing military activity and GNSS navigation interference throughout the Jeddah Flight Information Region. The UK embassy has similarly urged British citizens to avoid all airports in the kingdom, except for the one in Medina.
