Terrorism and ideologically inspired violence are persistent and serious threats to U.S. national security. This report uses interviews to explore why and how 3

Countering violent extremism consists of various prevention and intervention approaches to increase the resilience of communities and individuals to radicalizat

In the country’s changing threat environment, homegrown violent extremism (HVE) represents the next challenge in counterterrorism. Security and public policy

Using existing fbi data and ethnographic data, this edition compares and contrasts domestic sources of terrorism in the united states to those in other countrie