children being trained to handle weapons against the syrian forces

 
Many amateur videos show how militants implicate the children in the armed conflicts against the Syrian military forces and that they train them how to handle weapons ‘gun or knife’ and to be killing machines by shouting Syrian soldiers or cutting their heads.
Other videos show how they force children to dig their own graves before joining the militants.
All that is happening despite the international law that prohibits of using any one under the age of 18 in the military fighting.