- Source: 2024 Masyaf raid
On 8 September 2024, Israel attacked a branch of Syria's Scientific Studies and Research Center (SSRC) near Masyaf in the country's northwest, killing at least eighteen people according to state media. The UK-based Syrian Observatory for Human Rights (SOHR) said that 27 people were killed.
The Syrian military said that Israeli aircraft flying over northwestern Lebanon launched missiles at "a number of military sites in the central region" at around 20:20 GMT, and that some had been shot down. The Masyaf–Wadi al-Oyoun highway was damaged and a fire broke out in the forested Hair Abbas area.
Citing Western officials, The New York Times and Axios reported that Israeli Air Force Shaldag commandos had landed at the site by helicopter, covered by airstrikes, to destroy an underground facility used by the Syrian government's allies, Lebanese Hezbollah and Iran, to build precision-guided missiles.
The SOHR and Western intelligence agencies have previously identified the SSRC as responsible for Syrian chemical weapons and missile development programs. The former also claimed that Iranian Revolutionary Guards officers had been stationed at the site for the last six years, which Iranian foreign ministry spokesman Nasser Kanaani refused to confirm nor deny. The Israeli operation was reportedly planned as a ground raid after airstrikes over the preceding years had pushed Hezbollah and Iran—involved in a long-running conflict with Israel that has intenfisied amid the Israel–Hamas war—to move their operations underground.