Ahrar al-Sham brigade

Islamist fighters demonstrate with their weapons during their graduation ceremony at a camp in eastern al-Ghouta, near Damascus...Islamist fighters demonstrate with their weapons during their graduation ceremony at a camp in eastern al-Ghouta, near Damascus November 28, 2013. The newly graduated fighters, who went through military training, will operate under the Islamist Ahrar al-Sham brigade. Picture taken November 28. REUTERS/Diaa Al-Din

Diaa Al-Din/Reuters

Islamist fighters show off their weapons skills at a graduation ceremony at a military training camp in eastern al-Ghouta, near Damascus, Syria. The fighters will operate under the Islamist Ahrar al-Sham brigade.