Oblivion main quest walkthrough: Page 4 | GamesRadar+
Did another run of Oblivion recently and I was trying to keep most of the characters alive during the Defense of Bruma but Baurus and Jauffre kept dying no matter what :( :
Oblivion:Bruma - The Unofficial Elder Scrolls Pages (UESP)
Oblivion walkthrough video guide (Xbox 360, PS3, PC) - Video Games Blogger