Colin P. Clarke is the director of research at The Soufan Group and the author of After the Caliphate: The Islamic State and the Future Terrorist Diaspora.
US Central Command carried out an airstrike that killed Abdallah Makki Muslih al Rifai, also known as Abu Khadijah. Rifai was ...
The Iraqi Prime Minister said that personnel of the country's national intelligence service, working with coalition forces ...
Where was the early Islamic civilisation? How did the early Islamic civilisation begin? Who was the caliph? Activity: Quiz – Introduction to early Islamic civilisation When was the early Islamic ...
Rifai, or “Abu Khadija,” was “deputy caliph” of the militant group and as “one of the most dangerous terrorists in Iraq and ...