Elsewhere in territory it has held for some time, the Islamic State has gone about consolidating power and setting up a government dictated by Sharia law. While the world may not recognize the Islamic State, in the Syrian city of Raqqa, the group is already in the process of building a functioning regime.

VICE News reporter Medyan Dairieh spent three weeks embedded with the Islamic State, gaining unprecedented access to the group in Iraq and Syria as the first and only journalist to document its inner workings. In part one, Dairieh heads to the frontline in Raqqa, where Islamic State fighters are laying siege to the Syrian Army’s division 17 base.