One breath of background: Iran and Oman said today they've agreed on a temporary shipping route through the Strait of Hormuz, oil prices fell on the news, and Tehran says the strait won't fully reopen until Washington honors a lapsed interim deal. Real diplomacy, real chokepoint, a third of the world's seaborne oil. That's the event. But today we're not here for a headline. We're here for the furniture around it. * Read the Hormuz story on Al Jazeera and look above the headline, at the section label stamped on every single Iran page: "US-Israel war on Iran News." Now read the same day's developments on CNN's live blog: "Iran war latest." Same missiles, same strait, same date — and the two newsrooms can't agree on what the war is called, or more precisely, whose it is. * Break the names apart, because they're doing opposite jobs. "US-Israel war on Iran" is a full sentence wearing a name tag: two attackers, a preposition, a target. "Iran war" is the opposite maneuver — the countries that launched the strikes have left the building, and the war now belongs, possessively, to the country that got hit. Like calling a burglary 'the living room incident.' * Neither label fell from the sky. Al Jazeera is owned by the Government of Qatar, which sits across the Gulf from this war, hosts the region's biggest US air base, and has watched strikes land on Doha's horizon — of course its catalog names the people firing. CNN writes for an American audience whose government is one of the parties doing the firing — and 'Iran war' is two syllables that never make a reader in Atlanta feel like a participant. Each masthead built the name its owner can live with. * Here's why we think this one matters more than a headline slip. A headline gets written, argued over, sometimes corrected. A section label gets configured — once — and then silently stamps its verdict on every story that follows, hundreds of them, in the URL, in the tab title, in the search result. It's the frame no editor ever has to defend, because technically no one wrote it today. * We've been pulling at this thread since the tanker attacks, when we caught four newsrooms letting Hormuz strikes keep their verbs but lose their attackers — AP's own first sentence naming the culprit its headline wouldn't. That was deletion at the headline level. This is the same operation, promoted to infrastructure: on one site the attackers are deleted from the war's name itself; on the other, they're nailed into it. * And the small irony of the day: under both labels sat the same actual story — Iran and Oman, quietly agreeing on coordinates for a shipping lane. The most consequential thing that happened in this war today was two foreign ministries doing paperwork. Whatever you call the war, the news was the part where somebody tried to end it.