Houthi threats, Iranian strikes and a Hormuz standstill send oil surging as the US-Iran conflict enters its 10th day.

US completes 10th consecutive night of strikes as tankers are targeted in the Strait of Hormuz and Yemeni rebels threaten broader war.

Revolutionary Guard claims attack on oil tanker and two other ships; Houthis in Yemen say they are imposing an immediate maritime blockade of Saudi Arabia in the Red Sea