Iraqi insurgency (2003–2011)

May 1, 2003 – December 18, 2011

Result Inconclusive

Armed groups fought US-led forces and the new Iraqi government after the 2003 invasion. The violence included sectarian killings and ended with the withdrawal of US troops in 2011.

Battles 1

February 22, 2006 – May 15, 2008

Key commanders

Coalition 19

Al-Qaeda 4

Iraq 1