Otherwise, the player is brought inside to talk to Paladin Ramos. Refusing to do so causes the Paladins to attack.
The first way requires the player to simply pick up Veronica Santangelo at 188 trading post and bring her to the bunker.
A capable outsider can help the Brotherhood overcome its fears and leave the confinement of their bunker. Five years after Operation Sunburst nearly broke the chapter, the Brotherhood of Steel in the Mojave is still under lockdown, hiding deep beneath the ground at Hidden Valley licking its wounds and trying to find a way to resolve the Gordian knot - or noose - that Elder McNamara tied around the chapter.