So in this palythrough, I joined the legion. I later found out Spoiler:
This was the right choice, as Ulfric is an asset for the Thalmor to destabilize the empire, and have the Thalmor gain more influence in Skyrim.
I did all the legion quests, up the final battle. Killed Ulfric. They tell me I should get rid of the camps. Which I do, however, I cannot kill their officers, and the camps remain, also there is no show of progress.
After killing Ulfric what is left? is there a point to going 'Camp Purging'
Also off topic a bit.
The Bard's college, I did the main mission, the main guy tells me the professors have missions for me. However, after doing 2 side missions, I can't find anymore, and I am just wondering if being made an official bard is all there is