US bombing of Iran expands as American troops killed and Tehran retaliates against the Gulf states

The United States conducted airstrikes on Iran following the death of an American service member in Iraq, while Iran retaliated by attacking Bahrain, home to the U.S. Navy's 5th Fleet. The conflict has escalated tensions in the Strait of Hormuz, disrupted global oil supplies, and led to a rise in Brent crude prices above $90 a barrel.