Any idea how to work on the Civil War quests?

[ABVXYzackattack]

Hey when I first got the creation kit, I wanted to make some small changes to the Skyrim Civil War, but when I looked at one of the forts, my mind imploded :ohdear:

After looking at it for like 3 hours, I figured out how guys spawn during the course of the battle, but that's about it. Does anyone have any idea how to actually start a battle, or in that case, anything that will even help me if I want to add some battles to places that already have stuff set up for it (i.e, make defensive missions for the Imperials at Fort Neugrad and Fort Snowhawk and make Stormcloak defensive missions at Fort Amol and Fort Dunstad)