The US Embassy in Riyadh has warned American citizens of possible new attacks on Saudi airfields following missile and drone strikes by the Houthis, warning that the fighting could quickly escalate into a conflict that extends beyond the region.

The US Embassy in Riyadh has warned American citizens of possible new attacks on Saudi airfields following missile and drone strikes by the Houthis, warning that the fighting could quickly escalate into a conflict that extends beyond the region.