Become an initiate

Become an initiate - A quest given by Cabbot of the Brotherhood of Steel to retrieve a holodisk from the Glow.

Solution: Stock up on Rad-X and Rad Away and take 4 Rad-X as soon as you arrive at the Glow. Use a rope to descend into the crater. Move around the first level of the facility until you can search the corpse wearing Power Armor to get the holodisk. Return it to Cabbot and you are now an initiate.

Reward: Becoming an initiate in the Brotherhood of Steel and having access to their facility.