TEHRAN: Iran’s Revolutionary Guards said they struck a vessel on Monday that was attempting to cross the Strait of Hormuz, a waterway that is crucial to global energy flows. Iran has imposed a blockade on the strait since the United States and Israel launched strikes against the Islamic republic in February, triggering the Middle East war. The blockade has been met with a US counter-blockade of Iranian ports, and US forces routinely escort vessels crossing the strait. Iran has since the start of