Three American service members have been killed and casualties are reported in the UAE, Israel and Kuwait as Israel and Iran continue to trade strikes.

UK Prime Minister Keir Starmer has told MPs the UK "does not believe in regime change from the sky", as he defended the decision not to join the attack on Iran.

A Iranian official warns the country will "set fire to anyone who tries to pass through" the Strait of Hormuz - a crucial transit route for oil and gas.

Israel says its attacks were in response to strikes from Hezbollah. In Kuwait, the local military says "several" US warplanes crashed with the crew "unharmed".