Iran has mounted attacks on Gulf states and declared the Strait of Hormuz closed after the United States conducted its third round of strikes in a week, in a serious escalation as the ongoing conflict spirals.Tehran on Sunday claimed attacks on Bahrain, Kuwait, Jordan, Qatar and Oman, calling them its response to renewed US bombings on cities along its southern coast.Recommended Stories list of 4 itemsend of listThe widescale US strikes came after Iran shut the Strait of Hormuz — a critical waterway and one of the biggest flashpoints in the conflict — accusing Washington of violating a memorandum of understanding (MoU) signed between the two sides last month.So, where is the conflict headed? Here is everything we know.Why has Iran attacked Gulf states and closed Hormuz?Iran launched missile and drone attacks targeting US military bases and facilities in several Gulf states, while the US Central Command (CENTCOM) carried out a third round of strikes targeting radar, missile, and drone sites across southern Iran last week.The US attacks came after Iran opened fire on commercial vessels in the Strait of Hormuz and announced the closure of the strategic waterway until further notice, with one crew member missing, according to CENTCOM.Iran’s powerful parliament speaker and key peace negotiator, Mohammad Bagher Ghalibaf, said on Sunday, “The era of one-sided deals is over.”“We told you: keep your word or pay the price. Reality is knocking,” Ghalibaf posted on X with an image of Article 5 of the MoU, which relates to the reopening of the Strait of Hormuz. Advertisement On Wednesday, US President Donald Trump announced that the ceasefire with Iran was over. His …