Beware the Wrath of Caesar!

"The Legion has spies everywhere. If you continue to work against its interests, you will be marked an enemy."

Requirements: Gain enough infamy against Caesar's Legion.

You get this quest after doign enough quests against Ceaser, such as NCR or Yes Man quests. If you are friends with the Legion, then your rating will drop. If you are neutral or below, you will become enemies. - Stelmack