Stumbled upon this and thought it might be a good primer for civil-dis-obedients, innocent bystanders and all of we other enemies of the police state. And you thought all of that NSA/DARPA/DoD R&D spending was for Patriot Missiles, the F-22 and expensive toilets seats?! Sucker. Go Here (a pdf download) …
Also have a go at this from same site: Civil Disturbance and Criminal Tactics of Protest Extremists
The Grey Enigma 