Battle of Ramadi (2014–2015)

The Battle of Ramadi, also called the Fall of Ramadi, was part of an ISIL offensive to capture all of the Anbar Province. Ramadi was one of the Iraqi government's last strongholds in Anbar, after ISIL's success in a previous campaign.

Source: Wikipedia — Battle of Ramadi (2014–2015) (CC BY-SA 4.0)