Iran's foreign ministry has declared Britain's Royal Navy, Royal Air Force and MI6 "terrorist and hostile" organisations, while Tehran says it has received a letter from US Vice President JD Vance but will not talk until seven conditions are met. The Wall Street Journal reports Washington has told Gulf states to prepare for a short, intensive campaign against Iran after the US midterms. Drawing a European ally formally into the confrontation widens the potential theatre of war around Israel and the Gulf, though the reports describe preparation and diplomacy, not a confirmed new attack.