By Jacob L. Shapiro
The Islamic State was the world’s first jihadist group to make control of territory its primary objective. It succeeded for a time, holding and administering far more ground than any other jihadist group in Syria or Iraq – or anywhere else, for that matter. But now the world is closing in on the Islamic State, and even its capital is at risk.
The U.S.-backed Syrian Democratic Forces began an invasion of eastern Raqqa on June 6. They captured the neighborhood of al-Mashalab before IS stopped their advance. Meanwhile, Syrian army forces loyal to Bashar Assad crossed into Raqqa province and are now less than 50 miles (80 kilometers) west of Raqqa city. The Syrian army has also moved against IS in Aleppo province and outside of the city of Hama, and continues to push east from Palmyra toward the IS heartland. The Islamic State is reeling, no longer in a good position to defend its capital. That means its strategy must change, and along with it, our baseline assessment of its strategic imperatives in Syria.