Two United States citizens who were detained by the Syrian Democratic Forces (SDF) and recently transferred to the custody of the FBI have been charged with material support violations relating to their support for the Islamic State of Iraq and al-Sham (ISIS). Emraan Ali, a U.S. citizen born in Trinidad & Tobago, was charged with providing and attempting to provide material support to ISIS. Jihad Ali, a U.S. citizen born in New York, was charged with conspiracy to provide material support to ISIS. In March 2015, Emraan Ali traveled to Syria with his family, including his son, Jihad Ali, to join ISIS. Both Emraan Ali and Jihad Ali received military and religious training and served as fighters in support of the terrorist organization. In addition to serving as a fighter, Emraan Ali served in various other roles in support of ISIS. Emraan and Jihad Ali finally surrendered to the SDF near Baghuz in March 2019, during the last sustained ISIS battles to maintain territory in Syria.