French prosecutors issued international arrest warrants for three prominent Syrian officials charged with collusion in crimes against humanity, in what human rights lawyers are calling a major victory in the pursuit of those believed responsible for mass torture, abuse and summary executions in the regime's detention facilities. The warrants name three leading security officials—including Ali Mamlouk, a former intelligence chief and senior adviser to President Bashar al-Assad, as well as head of the Air Force Intelligence security branch, Jamil Hassan. A third, Abdel Salam Mahmoud—an Air Force Intelligence officer who reportedly runs a detention facility at al-Mezzeh military base near Damascus—was also named. Hassan and Mamlouk are the most senior Syrian officials to receive an international arrest warrant throughout the course of the conflict. (Photo of hunger strikers at Syrian prison via Foreign Policy. Credit: Louai Beshara/AFP/Getty Images)