Publication

The articles in this issue of the Sentinel focus on 1) the nexus between mental health and terrorism; 2) the evolution of al-Qa`ida in the Arabian Peninsula; 3) the drone counter-drone competition that’s shaping up between the US and jihadists; and 4) Sub-Saharan Africa’s three “new” Islamic State affiliates. The journal also includes an interview with Peter Edge, ICE’s Acting Deputy Director, and Wil van Gemert, Europol’s Deputy Director.