Thousands of foreign fighters fought alongside the Syrian rebel groups that toppled the Assad dictatorship. Many plan to stay, despite the qualms of the United States and some Syrians.Thousands of foreign fighters fought alongside the Syrian rebel groups that toppled the Assad dictatorship. Many plan to stay, despite the qualms of the United States and some Syrians.
They Went to Syria to Fight With Rebels. Now Some Are Joining the New Army.
