Western Academy of War ; Its students Jihad Extremist

It seems that with the times of war and destruction both sides lose and gain in some perspective. Since the beginning of western intervention in the middle east students of war emerged from generation to generation. We are now beginning to see an evolution and maturing of the jihad extremist we see today. Extremist today seem more focused and organized orbiting in a more structured gorilla style warfare. Extremist are also more involved in their communities enforcing Sharia Law and grabbing territory. This is a complete 360 of what we seen in the past. They have a plan to bring about the rebirth of the caliphate. Followers are vowing allegiance from different parts of the globe. They spread their word by social media/ Internet. This as all of you know is a problem! A main worry of mine is, how many trained former military individuals from western countries joined I.S (Islamic State). Its one thing to fight a bunch of nomads in caves blowing their selves up... But having to deal with former western troops is a new shit hole. The landscape seems like it could flip from the middle east to western societies even more than ever. The CIA trained the predecessor to these successors very well... and western military's hardened them. We are coming into a new era.