US Raid Kills Syrian Undercover Agent

A raid conducted by United States forces and the Free Syrian Army in Dumayr, Syria, on October 19, mistakenly killed Khaled al-Masoud, an undercover agent working for Syria's interim government against Islamic State. Al-Masoud had been spying on Islamic State for years on behalf of Ahmed al-Sharaa's insurgent group and later his interim government. The incident underscores the complex security landscape and the lack of coordination between the coalition and Damascus, despite recent efforts to improve ties, including Ahmed al-Sharaa's visit to Washington where Syria announced it would join the global coalition against Islamic State. The family of Khaled al-Masoud believes faulty intelligence from the Free Syrian Army led to his targeting. This event is seen as a potential setback for counter-terrorism efforts against Islamic State, which still has an estimated 2,500 members in Syria and Iraq.