In a development that surprises absolutely no one familiar with the region, missiles and drones were intercepted over Riyadh after the Saudi-led coalition struck a fuel depot near Sanaa, the Houthi-controlled capital of Yemen. Maj Gen Turki al-Maliki, the coalition's spokesperson, confirmed the strike on the Yemen Petroleum Company's al-Sabaha facility on Tuesday night, because nothing says 'de-escalation' like blowing up a fuel depot.

The Houthis, never ones to let a good grudge go to waste, warned they would target Riyadh's airport and Aramco refinery, plus Aramco's headquarters in Dammam. Al-Maliki later reported that missiles targeting Dammam and other cities had been intercepted, though shrapnel fell in a residential area in Dhahran. An Aramco administration building in Dhahran was also hit, resulting in a 'limited fire' - which is the corporate equivalent of 'it's just a flesh wound.' No casualties were reported.

Meanwhile, the Saudi cabinet, chaired by Crown Prince Mohammed bin Salman, declared that the Iran-backed Houthis would 'bear the consequences' of their recent attacks. Thirteen people were killed when a missile hit King Khalid International Airport in Riyadh on Saturday, and another person died in a similar attack the next day. On Tuesday, the coalition said it destroyed three drones north of Riyadh, presumably as a warm-up act.

The Houthis claim they're targeting airports, oil and gas facilities, and military bases in Saudi Arabia in retaliation for Saudi strikes on territory they control in western Yemen, including Sanaa. The Saudi-led coalition, for its part, has been providing air support for Yemeni pro-government forces on the Red Sea coast and other front lines. It's a tit-for-tat that's been going on so long that everyone's forgotten who threw the first punch.

In Sanaa, queues formed at petrol stations on Tuesday afternoon after the coalition warned of an impending operation against the al-Sabaha oil facility. The Yemen Petroleum Company, run by the Houthis, tried to calm nerves by stating the facility 'does not contain any stock of petroleum products' - so that's one thing they don't have to worry about. They also said they'd 'taken all necessary precautionary measures to address any emergency, ensuring the stability of the supply situation.' Sure.

After al-Maliki confirmed the strike, explosions were heard over Riyadh and other Saudi cities, with four missiles and two drones intercepted near the capital. Yemen's civil war, which began in 2014 when the Houthis ousted the internationally-recognised government from Sanaa, escalated in 2015 when the Saudi-led coalition intervened. A four-year informal ceasefire began to unravel in July, when the Houthis announced a 'maritime embargo' against Saudi Arabia and started attacking Saudi airports, oil facilities, and tankers in the Red Sea. They said they were retaliating for a Saudi blockade and an air strike on Sanaa airport.

The conflict escalated further in September after the Houthis seized part of Yemen's south-western Red Sea coast near the Bab al-Mandab Strait, a chokepoint for global shipping. Their advance contributed to a rise in oil prices following six months of war between the US, Israel, and Iran. US President Donald Trump said on Truth Social that the Houthis were 'behaving very badly... and purposefully trying to drive up Oil Prices.' He didn't answer whether he'd help the Saudis retaliate, but said he 'might' ask Turkish President Tayyip Erdogan to intervene - because nothing solves a proxy war like a phone call.

Last week, pro-government forces said they regained control of territory overlooking Bab al-Mandab after a major counter-offensive with Saudi air support. Hundreds have reportedly been killed in Yemen since August, including at least 54 civilians, half of them children, according to the UN human rights office. More than 216,000 people have been displaced, and suspected cholera cases have tripled in three weeks, rising from 217 to 647. So while the missiles fly and the statements fly faster, the humanitarian crisis continues to worsen, because that's what happens when war becomes a habit.