Iran Update, March 31, 2023
Mar 31, 2023 - ISW PressIsrael Defense Forces (IDF) conducted airstrikes in Damascus, Syria on March 30 that resulted in the death of senior IRGC official Milad Heydari, which likely will prompt Iranian-backed militants to attack US forces stationed in eastern Syria in the coming days. Recent Iranian attacks on US forces in response to IDF airstrikes suggests a pattern in which Iran retaliates for instances in which IRGC personnel are killed. Local Syrian media reported that an IDF drone killed an IRGC official and a Lebanese Hezbollah official on March 23 near Abu Kamal, Deir ez Zor province. The IDF drone strike occurred approximately 12-18 hours prior to the attack on US forces in Hasakah province, suggesting that Iran ordered the attack in response to the IDF drone strike and not the airstrike on Aleppo International Airport on March 22, which did not kill any IRGC personnel. CTP has observed several other Iranian-backed attacks on US forces that support this pattern, which are outlined in the timeline graphic below.