What was the logistical aspect of making car bombs by terrorist groups and how did COIN respond to that?
Before the advent of drones, car bombs were the smart munitions of terrorist groups. By the time of ISIS in Syria-Iraq, they seemingly had a system of mass producing VBIEDs on an industrial scale. They even boasted of having an endless stream of volunteers willing to go along with it to the point of having a ministry dedicated to it. But from a perspective of logistics and manufacturing, what can be said about VBIED production? How far were terrorist groups able to scale up before running into bottlenecks and how did counter-terrorist groups tried to disrupt production?