AdvertisementSyrian Activists Take On New And Riskier RolesSeptember 10, 2012Deborah AmosfacebookEmailRebel fighters take up position near the military airport outside the rebel-held town of Azaz in northern Syria on Aug. 21. In rebel-held towns like Azaz, activists are taking on new, risky roles as the uprising against Syrian President Bashar Assad continues. (Reuters/Landov)