Drag and drop the events to place them in the order that occurred first to the order that occurred last.
The Islamic States in Iraq and Syria (ISIS) becomes a threat.
Civil war broke out between ethnic and religious group
The United States joins with others to win back Iraqi territories from ISIS
Saddam Hussein is removed from power
1. Saddam Hussein is removed from power
2. Civil war broke out between ethnic and religious groups
3. The Islamic State in Iraq and Syria (ISIS) becomes a threat
4. The United States joins with others to win back Iraqi territories from ISIS