US-Israel attack on Iran Day 4 updates: West Asia war widens as Gulf strikes intensify, US embassies hit, Strait of Hormuz shuts down

US-Israel Attack Iran News Day 4: The Iran-Israel war escalates across the Gulf, prompting the US to urge Americans to leave the Middle East due to "serious safety risks." Iran threatens to close the vital Strait of Hormuz, a key global oil route, amidst fresh drone and missile attacks on diplomatic and military sites.