The Houthis' targeting of Saudi civilian infrastructure — airports, populated areas — has killed at least a dozen and injured hundreds, demolishing the tacit escalation limits that kept the Yemen war in a holding pattern. This is not a miscalculation. It is a deliberate Iranian play to raise regional tensions ahead of the US midterms, when Washington is least likely to intervene militarily in the Middle East. The first scenario envisions a region-wide coalition. Saudi Arabia is actively building one, pulling in Gulf neighbours, Pakistan, and Türkiye. The Mecca Pact defence agreement with Ankara awaits Turkish parliamentary ratification in coming days, potentially opening the door to Turkish military deployment. Pakistan and Türkiye are already providing logistical and intelligence support. The aim: retake western coastal areas beyond Bab al-Mandeb and Dhubab, ease pressure on Red Sea shipping, and stretch Houthi forces across multiple fronts until the military balance tips toward the internationally recognised government. Retaking Sanaa sits at the far end of this scenario. The primary obstacle is not Houthi military strength but internal discord within the Yemeni government itself, compounded by external interference that deepens those rifts. Recent efforts to unify decision-making and consolidate military command have produced ground-level progress, but sustained cohesion remains the binding constraint. History offers a warning even within the optimistic scenario. If government forces make substantial gains, the Houthis will likely offer concessions — not to seek peace, but to buy breathing room for regrouping. They have done this before. Any negotiator approaching Houthi talks without pricing in this pattern is negotiating against themselves. The second scenario is grimmer: a war of attrition. If coalition unity fractures, the Houthis hold their positions, intensify pressure on the strategic city of Taiz, and continue strikes on Saudi civilian targets. The economic damage compounds — Saudi Arabia diverts resources from development goals to defence spending, Gulf economies suffer knock-on effects, and the Strait of Hormuz crisis persists, disrupting global energy exports. In this attrition scenario, Iran emerges as the clear winner without fighting a single battle on its own soil. Tehran uses the Houthi card as leverage in international negotiations, raising its conditions and demands while the actual human cost is borne entirely by Yemenis, Saudis, and Gulf populations. The phrase 'no victor, no vanquished' describes Yemen; it does not describe Iran. The article's core argument is unambiguous: the only resolution is decisive military action by the Yemeni government backed by a regional coalition. The precondition is internal government cohesion and aligned relations with allies. Everything else — diplomacy, attrition, partial measures — plays into Iran's hand.