Hello I was just asking how I can get ( if there is even a way ) to get the brotherhood of steel without destorying them to help the caesars legion at the battle of hoover dam.

Do I need a speech or something?

Thanks
- Sakhi

Not that I know of. I tihnk the only way to allow the Brotherhood to survive is with an NCR ending or an Independent Ending.


Unless there's some way to bypass that quest.

No way for them to help them, but you can just ignore them I think.