Drones launched by Yemen's Houthi rebels attacked a massive oil and gas field deep inside Saudi Arabia's sprawling desert on Saturday, causing what the kingdom described as a "limited fire" in the second such recent attack on its crucial energy industry.
The attack on the Shaybah oil field, which produces some 1 million barrels of crude oil a day near the kingdom's border with the United Arab Emirates, again shows the reach of the Houthis' drone program.
Shaybah sits some 1,200 kilometers (750 miles) from Houthi-controlled territory, underscoring the rebels' ability to now strike at both nations, which are mired in Yemen's yearslong war.