President Donald Trump has ordered strikes on several countries and areas during his second term, including Iran and the UK. The decision to strike Iran over the weekend has been controversial as it led to the death of Iran's Supreme Leader Ali Khamenei and other senior figures of the Iranian regime. The impact of the strike is also being felt beyond the Middle East, with Iran launching retaliatory strikes against the U.S.-aligned Gulf states. So far, four US troops have been killed and others seriously wounded. This is the latest military action ordered by Trump following his return to the White House in 2025.