In a special report, RT America examines the origins, power and expansion of the terrorist group known as the Islamic State (IS, formerly known as ISIS). RT’s Ben Swann delves into the roots of the organization while Ameera David explains how the group amasses the millions of dollars it requires to operate. Finally, Manuel Rapalo explores how the Iraqi army fell apart despite benefiting from billions of dollars of US money – and military hardware – meant to ensure security.

Full article at: RT USA