How to unlock: The quest will start automatically after completing the Spoils of War quest.
- Speak to Proctor Ingram
- Plug in Beryllium Agitator
- Activate Power Transfer Switch
- Follow Liberty Prime
- Defend Liberty Prime
- Enter the Institute
Plug in Beryllium Agitator
The Ad victoriam quest is one of the last ones done for the Brotherhood of Steel. It starts in Boston Airport automatically after you complete the previous quest - Spoils of War. First you must talk to Ingram. Once the conversation is over, walk on the scaffolding surrounding the giant robot and go to its head. Place the agitator in the proper hole. Once you do it, get off the scaffolding and climb on the ramp where Ingram is standing. Activate the robot by pressing the red button.
Follow Liberty Prime
Follow the robot after it is activated. You will be attacked few times by groups of synths, supermutants and raiders on your way. You can help the machine in eliminating them, but even without your help the robot will easily manage on its own. After few minutes you will get close to the Institute quarter. Main forces of the Brotherhood will be already there, fighting the Synths. Now your objective will be defending the robot. Together with other members of the organization and with the robot it shouldn't be hard. Most of all you must watch out not to die yourself.
Enter the Institute
After a short battle the robot will create a hole in the ground that will lead to the Institute. You must walk inside. Once you do it, the quest will end.
Quest rewards: Experience points.