FIVE YEARS AFTER the start of Syria’s uprising, the Turkish military directly entered the fray last week, sending troops to occupy the northern Syrian town of Jarablus, previously held by the militant group the Islamic State. Turkey’s intervention represents a significant escalation of the conflict, as well as a sign that the country is likely to take a more aggressive approach to foreign policy following July’s failed military coup and subsequent purge.
But Turkey’s intervention is also an indication that the U.S. strategy of empowering Kurdish groups to fight the Islamic State in Syria has helped trigger an entirely new conflict, this time between U.S.-backed militias and a NATO ally.