Deir ez-Zor campaign (2017–2019)
September 8, 2017 – March 23, 2019
The US-backed Syrian Democratic Forces fought the Islamic State for control of eastern Deir ez-Zor Governorate. They took much of the territory east of the Euphrates and pushed the group into its last holdouts.
Battles 1
February 9 – March 23, 2019
Battle of Baghuz Fawqani
SDF victory
Al-Baghuz Fawqani
Abu Bakr al-Baghdadi, Mazlum Abdi, Abdullah Qardash
