Iraqi insurgency and sectarian civil war 2003-2008: HSC Modern History Conflict in the Gulf

A focused answer to the HSC Modern History Conflict in the Gulf dot point on the Iraqi insurgency. The Sunni insurgency from 2003, al-Qaeda in Iraq under Abu Musab al-Zarqawi, the al-Askari shrine bombing of 22 February 2006, the sectarian civil war 2006-2007, the Surge under General David Petraeus, the Sons of Iraq Awakening, and the violence reduction by 2008.