For those with AKO access, this recent post on the BCKS COIN forum may be of interest:

Virtual Support to COIN Seminar 11- 15 September
The Fort Leavenworth COIN Cell will be conducting a COIN Seminar at Fort Polk 11 - 15 September 2006. This topic will be used to post the Small Group Case Studies used for Practical Exercises including discussions and support documents throughout the course. Please feel free to participate in our virtual portion of the seminar...

...The attached documents will be utilized for the COIN Seminar Small Working Group PE #1. The powerpoint slides will be used as an aid to identify the important aspects of an insurgency. The final pages "Dynamics of Insurgency" is also the briefing format. The end state is to determine the strategy the insurgency is using (Military focused (Foco), Urban terrorist, Protracted, and/or Subversive) For more info on insurgent strategies, phases, and organization look at the Insurgency Case Study Briefing.