Deir ez-Zor offensive (2018)

Deir ez-Zor offensive (2018)
Part of the Deir ez-Zor Governorate campaign of the Syrian civil war and spillover of the ISIL insurgency in Iraq (2017–present)
Date22 May – 11 June 2018
(2 weeks and 6 days)
Location
Result Syrian government and allies victory
Territorial
changes
Syrian Army repels all ISIL attacks on Abu Kamal
Belligerents
Islamic State Syrian Arab Republic
Russia
Iran
Hezbollah
Iraq
Commanders and leaders
Abu Bakr al-Baghdadi Gen. Ali Muhammad al-Hussein 
"Abu Hussian" Haj Nasser Jamil Hadraj 
Units involved
Military of ISIL

Syrian Armed Forces

Russian Armed Forces

Hezbollah

  • Hezbollah Rocket Division

Iraqi Armed Forces

Strength
400 fighters (al-Shafa area) Unknown
Casualties and losses
138 killed 246 killed

The Deir ez-Zor offensive (2018) was launched by the Islamic State against government-held areas throughout the Deir ez-Zor Governorate of Eastern Syria. During the offensive, on 8 June, ISIL managed to penetrate the city of Abu Kamal, capturing several parts of it.