The conflict in Iraq consisted of two phases
1. The first phase was a brief war lasting from March to April 2003
2. The invasion broke the Iraqi military 200 miles south of Baghdad at the Battle of Nasiriyah
3. Coalition forces were able to topple Saddam Hussein's regime and capture Iraq's major cities in just three weeks
4. Despite the defeat of conventional military forces in Iraq, an insurgency or rebellion continued with an intense guerrilla war in the nation in the years since military victory was announced