Deadliest Israeli airstrikes on Syria in years kill 57, say observers : worldnews

It says here that it was with the US arrangement
Deir Al-Zor: Images showing the removal of debris and corpses from the military security building in the center of the city of Deir Ezzor, which is under the control of the Assad government, after several Israeli raids on the government's sites and theirs Government targeted militia today at dawn https://twitter.com/EuphratesPost/status/1349342056288833539/photo/1 https://syria.liveuamap.com/de/2021/13-january-deir-alzor-pictures-showing-the-removal-of-rubble