Ansar al-Islam
The Kurdish Islamic Conflict began in 2001. In 2003, the conflict merged with the larger 2003 invasion of Iraq, which led to the defeat of Ansar al-Islam. After the invasion, Ansar al-Islam continued a low-level terrorist revolt against the Kurdish Democratic Party and the Patriotic Union of Kurdistan. Ansar al-Islam and its allied groups seized control of the area around Halabja from the PUK in late 2001 and that is why there is military conflict between them. Fighting continued throughout 2002. Ansar al-Sunna has tortured prisoners and executed PUK officials.