Children over the age of at least 13 years old are being recruited without choice into the ISIS army, as known as the Islamic State. Jama'at al-Tawhid wal-Jihad is the organiser of this ISIS force, he was in the Iraq military. He and his child army are trying to take over the American-led forces with "Iraq allies following the 2003 invasion and joined other sunni insurgent groups to form the Mujahideen Shura Council which changed into ISI(Islamic State of Iraq). After that they started to advance their defence forces and put snipers on abandoned buildings and had AA airguns ready for counter attacks.