Syrian–Iraqi Insurgency (2001–present)

Bombing/Attack
4 January, 2001: 2001 Aleppo bombing

9–30 October, 2001: Homs school hostage crisis

Battles
19 January–3 February, 2001: Battle of Aleppo

20 February–29 March, 2001: Battle of Ar Raqqah

1 April–9 June, 2001: Battle of Baghdad

19 August, 2001–present: Syrian–Iraqi border conflict

1 November, 2001–16 November, 2001: Second Battle of Aleppo