Trump Eyes Direct US Strike With Saudi Arabia Against Houthis

A Second Front Opens in the Iran War

President Donald Trump did not mince words when reporters asked if the United States would join Saudi Arabia in striking the Houthis after the attack on Riyadh’s airport over the weekend.

“We may. We’re going to look at it,” Trump said. “We move very quickly.”

That sentence matters more than it sounds. It would mark the first time the United States takes direct military action against the Iran-backed group since Operation Rough Rider concluded in May 2025 — and the first time Washington explicitly aligns its firepower with a Saudi-led campaign rather than treating the Houthi threat as a secondary concern to the broader war with Iran.

The attack itself was brutal. Twelve people were killed and 309 injured when a projectile struck Terminals 3 and 4 at King Khalid International Airport on Saturday. It came just one day after a missile hit the same facility, killing three Saudis including a pilot. Colonel Turki Al-Maliki, spokesman for the Saudi-led coalition, called it a war crime and promised a decisive response under international humanitarian law. The Houthis, meanwhile, issued a stark warning: all Saudi airports except those in Mecca and Medina were now considered active combat zones.

Saudi officials, speaking anonymously to MS NOW, confirmed they had requested “urgent defense support” from the United States and stressed the need for intervention “as soon as possible.”

The Capacity Question No One Is Answering

Here is the problem with Trump’s instinct to move quickly: the United States is already fighting a war. The Iran conflict began on February 28 with US and Israeli airstrikes on Iranian targets, and energy prices have been climbing ever since. Over seven months, the US military has been conducting sustained operations across multiple domains.

Steven Cook at the Council on Foreign Relations put it plainly last month: “After seven months of war, there are questions about the US capacity to wage a sustained campaign against the Houthis, return to combat against Iran if necessary, and prepare for contingencies in other parts of the world, notably East Asia.”

That last point is the real constraint. Every squadron, every munition, every ship redirected to the Red Sea is one less available for the Indo-Pacific. China does not sleep. Japan and South Korea are watching closely.

Operation Rough Rider was supposed to degrade Houthi capabilities permanently. It did not. The group has regrouped and re-armed — likely with more Iranian supply lines, given the worsening situation at the Strait of Hormuz. Opening a second front now means splitting attention at exactly the wrong moment.

Why the Timing Hits Home

The domestic politics here are undeniable. US gas prices have surged as a direct consequence of the Iran war, and next month’s midterms are already shaping up around energy costs. A swift, dramatic military response to a strike on a civilian airport — one that kills Americans or at least wounds them — would be politically irresistible for a president who has built his brand on decisive action.

But impulse and strategy are different things. Trump’s statement that “we’ll make a decision” still leaves the option open. The White House did not respond to requests for comment. What is clear is that the ball is now in Riyadh’s court: if Saudi Arabia accepts US involvement, the two nations would be operating as de facto co-belligerents against the Houthis for the first time in the conflict’s history.

The Energy Dimension

While the airport attacks grab headlines, the Houthis’ blockade of the Bab el Mandeb strait is the quieter crisis. That waterway — the southern entrance to the Red Sea — handles roughly 10% of global shipping traffic and is now the primary chokepoint threatening energy flows, especially as Iran has effectively done the same to the Strait of Hormuz to the north.

The two chokepoints squeezed together mean that a significant portion of the world’s crude and liquefied natural gas is under simultaneous threat. Every Houthi missile that reaches Riyadh is also a signal that the group can project violence far beyond Yemen’s borders — and that the Saudi state, despite its $24.3 billion F-35 purchase approved by Trump last month, remains vulnerable.

The fact that the Saudi energy ministry insisted the WPC Energy Congress would proceed as planned — with over 70 ministers, 300 executives, and 25 international organizations confirmed — is either a remarkable show of resilience or a dangerous act of denial. Whether attendees show up in person or virtually remains unclear.

Britain Joins the Debate, Carefully

The United Kingdom is circling the same question. Defense Secretary Wes Streeting told the BBC that London has been in frequent contact with his Saudi counterpart Khalid bin Salman and that the Riyadh attacks explain exactly why support is needed. But Streeting drew a line: the UK is not joining offensive operations “at this stage.” The British government agrees with Cook’s underlying concern — there is no purely military solution to this conflict — even as it prepares to offer whatever it can without crossing into direct combat.

What Happens Next

If the United States joins Saudi Arabia in striking the Houthis, the campaign will look different from Operation Rough Rider. That earlier offensive was narrowly focused on suppression. A joint US-Saudi operation would likely involve sustained bombing, deeper intelligence integration, and possibly joint targeting of Houthi command structures and Iranian supply routes.

It would also escalate the Iran war by another degree — Tehran would see American boots, metaphorically at least, on Saudi soil in an offensive role, which is precisely the kind of normalization of US-Saudi military cooperation that Iran has spent decades trying to prevent. Expect Iranian proxies to respond. Expect Houthi attacks on energy infrastructure to intensify. Expect oil prices to climb further ahead of the midterms.

The alternative — US support limited to intelligence, logistics, and defensive aid — would preserve some optionality but fall short of what Saudi Arabia is asking for. Riyadh wants urgent, visible, offensive backing after its second airport strike in a week.

Trump’s words suggest he is leaning toward giving it to them. The question is whether the Pentagon has the capacity to deliver without jeopardizing the rest of the American strategic posture — or whether a third front is exactly what the Iran war was always headed toward.