For the first time since the start of a precarious ceasefire two months ago, Israel and Iran have traded missile strikes.
The US and Israel's war with Iran is now 101 days old. For the first time since the start of a precarious ceasefire two months ago, Israel and Iran have traded missile strikes, despite Donald Trump claiming he urged Israel to hold off. So, has Trump lost control of the Iran war?
BBC's Chief North America correspondent Gary O'Donoghue explains the current situation of the conflict.
Video by Meiying Wu, produced by Daniel Wittenberg
Explosions have been reported by Iranian state media in parts of the country's south.
Nato's secretary general insists there is "unity" among Nato members, but the BBC's security correspondent asks if that is really the case.
Although the Patriots are highly effective against Russia's ballistic missiles, they also have lengthy production times.