ISIS post caliphate: who’s left, and where they are

OCTOBER 25, 2017 WASHINGTON—The fall of the self-styled caliphate carved out by the so-called Islamic State in Syria and Iraq has been nearly as spectacular and swift as its rise.

ISIS-held cities and towns on both sides of the Syrian-Iraqi border have fallen like dominoes since Iraq announced the liberation of the northern city of Mosul in July. Iraqi forces took nearby Tal Afar at the end of August, completing that battle in less than a fortnight. And clearing ISIS from Hawijah, its last urban stronghold in Iraq, took barely a day.