ISIS drones take flight;

Russia's Jihadi legion;

Afghan forces push back;

The economic state of the Islamic State;

An extreme education

Egypt's costly counterterrorism policy...;

...faces legislative limites;

Curtains for BH?;

Hamas' evolvng cyber capabilities;

The Taliban take the offensive;

Target: Turkey

Boko Haram's economic impact;

ISIS in Afghanistan: Down, but not out;

How the Taliban moves money;

Targeting the cyber caliphate;

ISIS seeks softer targets in Europe;

A helping hand from Riyadh

The price of Russia's Syria policy;

Germany's vulnerable military;

A costly counterterrorism campaign;

Nigeria's foreign Islamists

The Islamic State's resilient financial infrastructure;

Fear and loathing in Astana;

A new ISIS tactic: Exploding drones