I'm an International Relations student at the University of Exeter and I'm currently trying to produce a case study looking into the military strategy and decision making processes of the M23 rebel movement in the DRC. However, most literature appears to approach this issue from a peace and conflict angle. Yet, a UN official interestingly claimed last year that the M23 rebels function like a "conventional" military. Is anyone able to recommend any research on the M23 rebels' strategic thinking or of strategy in rebel insurgencies more generally? Thank you!