“Over the past week, the Islamic State has launched a series of attacks against Iraqi troops and allied Iranian-backed Shiite militias near the key central city of Samarra. The attacks include an operation that resulted in a defeat of the Shiite Badr Brigade militia, and a series of suicide bombings that were executed by foreign jihadists from France, Saudi Arabia, and Syria.”
Source: Islamic State overruns Badr Brigade position near Samarra – The Long War Journal