Houthis issue new threat on Saudi airspace after attack on Riyadh airport
The strike on King Khalid International Airport, the deadliest on Saudi soil in more than a decade, marked a major escalation in the war between Yemen's Iran-backed Houthis and the kingdom.
<p>The strike on King Khalid International Airport, the deadliest on Saudi soil in more than a decade, marked a major escalation in the war between Yemen's Iran-backed Houthis and the kingdom.</p>