Iran and a number of its allies launched a large-scale drone and missile attack upon Israel on Saturday night in retaliation for a suspected Israeli strike on an Iranian diplomatic complex in Syria. The prospects of a full-blown conflict in the region have increased dramatically over the last week, with at least nine countries involved in Saturday’s conflict, projectiles fired from Iran, Iraq, Syria and Yemen were downed by Israel, the US and France, as well as Jordan. Following Iran’s attack, the U.S. pledged “ironclad” backing for Israel, but President Joe Biden made it clear the US would not participate in any offensive operations against Iran.