
In this great interview from New Books in National Security, Omar Ashour, author of How ISIS Fights: Military Tactics in Iraq, Syria, Libya and Egypt, talks to host Jeffrey Bristol about his work.
They discuss the origin of Ashour’s study and how ISIS franchises spread. The interview also explores the potential threats of ISIS as an international terrorist organisation and why it grew as quickly as it did. They also look ahead to what the future might hold for ISIS.
Find out more about the interview over on New Books Network, or listen below:
Aaron Donaghy, "The Second Cold War: Carter, Reagan, and the Politics of Foreign Policy" (Cambridge UP, 2021) – New Books in National Security
- Aaron Donaghy, "The Second Cold War: Carter, Reagan, and the Politics of Foreign Policy" (Cambridge UP, 2021)
- Amos Fox and Franz-Stefan Gady, "Multidomain Operations: The Pursuit of Battlefield Dominance in the 21st Century" (Howgate Publishing, 2026)
- Mark Stout, "World War I and the Foundations of American Intelligence" (UP of Kansas, 2023)
- Elizabeth A. DeWolfe, "Alias Agnes: The Notorious Tale of a Gilded Age Spy" (UP of Kentucky, 2025)
- Ashlyn Hand, "Prioritizing Faith: International Religious Freedom and U.S. Foreign Policy" (NYU Press, 2025)
About the Author

Omar Ashour is an Associate Professor of Security and Military Studies and the Founding Chair of the Critical Security Studies Programme at the Doha Institute for Graduate Studies. He is the author of How ISIS Fights: Military Tactics in Iraq, Syria, Libya and Egypt (Edinburgh University Press, 2021) as well as the editor of Bullets to Ballots: Collective De-Radicalisation of Armed Movements (Edinburgh University Press, 2021).





