Footage circulating on social media appears to show a military aircraft falling from the sky in Kuwait. US Central Command (Centcom) said on Monday that three US F-15 fighter jets flying in Iran-related operations had mistakenly been shot down by Kuwait air defences and that the cause of the incident was under investigation. The US and Israel launched a large-scale attack on Iran on Saturday, killing several top Iranian leaders including the supreme leader, Ayatollah Ali Khamenei