The fall of Aleppo is a human catastrophe. It’s also a demonstration of the perils of choosing the middle course in a military conflict. Sometimes it’s possible to talk and fight at the same time. But in Syria, the U.S. decision to pursue a dual-track, halfway approach made the mayhem worse....

When Russian President Vladimir Putin launched the Kremlin’s bombing campaign in Syria last year to back up leader Bashar Assad, the regime’s forces were being pushed back. Now Damascus is celebrating its biggest victory in over five years of war after recapturing control of the...

The threat from the Islamic State group will likely endure for years to come, even if it loses all the territory it once held under its so-called "caliphate," experts warned Monday. In a report, 20 experts on the Middle East and jihadism also described how organizations such as Al-Qaeda and...

At least 21 civilians including five children were killed Monday in airstrikes targeting ISIS's Syrian de facto capital of Raqqa, activists said. The Syrian Observatory for Human Rights was not able to determine who carried out the raids, but the city has been targeted regularly by aircraft...