Cheat sheet for ISIS players

Here's a cheat sheet on the players of ISIL, aka ISIS, aka IS, 2004-2014. Although they've only popped into the headlines lately, you'll see they've got deep roots. Probably difficult to read on your phone, but note that ISIS targets both Assad and the U.S. Twelve groups sometimes killing each other, sometimes cooperating. http://www.start.umd.edu/pubs/START_EvolutionofISILRelationships_FactSheet_June2014.pdf