The Deir ez-Zor offensive (January–February 2017) was a military operation launched by the Islamic State of Iraq and the Levant (ISIL) against the Syrian Armed Forces, to capture the city of Deir ez-Zor, on 14 January 2017. The offensive came amid the group losing large amounts of territory in the Raqqa offensive as well as the Turkish military intervention in Syria, while Iraqi forces were advancing in its Iraq headquarters in Mosul. It ended with the city being split into two parts.
HistoryLayer draws the world as it was in any year from 123,000 BCE to
2026. Move the slider and the borders redraw for that year; the map
carries 23,890 events, 12,790 people, 837 wars and 13,183 cities, each
one readable in place. Signing in is optional and lets you keep what
you find.