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.

Israel says it is hitting "military targets" in the capitals of Iran and Lebanon. Its defence minister also says ground troops will "advance and seize additional strategic areas in Lebanon".

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.