The Islamic State has lost substantial amounts of territory but continues to conduct and inspire attacks around the world. This report assesses the threat the I

A Foreign Affairs Best Book of 2019 “It’s a small miracle that a writer as good as James Verini witnessed the battle of Mosul.… It will take its place amo

Drawing from 140 recently declassified documents, this report comprehensively examines the organization, territorial designs, management, personnel policies, an

This report assesses the threat the Islamic State poses to the United States and examines strategies to counter the group.

A comprehensive history of ISIS based on insider accounts and secret communications few outsiders have seen