The Tale of Jenny Deadeyes
The War Council runs the war, whenever it’s not just Golgol Fangs-First running the war. The most senior member of each tribe has a seat, with occasional challenges between candidates for the job.
The only tribe not represented are the Bone Gnawers, as there are very few of them to begin with. (The Shadow Lords and Get of Fenris have been pretty happy to maintain that status quo.)