On 13 April 2024, the Islamic Revolutionary Guards Corps (IRGC), a branch of the Iranian Armed Forces, in collaboration with the Islamic Resistance in Iraq, Lebanese militant group Hezbollah, and the Ansar Allah (Houthis), launched attacks against Israel and the Israeli-occupied Golan Heights with loitering munitions, cruise missiles, and ballistic missiles. The attack was codenamed by Iran as Operation True Promise (Persian: وعده صادق, romanized: va'de-ye sādeq). Iran said it was retaliation for the Israeli bombing of the Iranian embassy in Damascus on 1 April, which killed two Iranian generals. The strike was seen as a spillover of the Gaza war and marked Iran's first direct attack on Israel since the start of their proxy conflict.
Several countries in the Middle East closed their airspace a few hours before Iran launched a standoff attack against Israel around midnight on 13 April. Iran's attack sent around 170 drones, over 30 cruise missiles, and more than 120 ballistic missiles toward Israel and the Israeli-occupied Golan Heights. The Israel Defense Forces used Arrow 3 and David's Sling systems to shoot down many of the incoming weapons. American, British, French, and Jordanian air forces also shot some down. France, which intervened at Jordan's request, deployed warships to provide radar coverage. Jordan said it had intercepted objects flying into its airspace to protect its citizens.