Shin is just inside - he's the angry one in the full suit of Power Armor. Outside, a Paladin Initiate will tell you to speak with Knight Shin. The Brotherhood of Steel has set up shop at the former ATLAS Observatory, now renamed Fort Atlas. The first time you log in to Fallout 76 after the launch of ' Steel Dawn,' you'll have a quest to listen to a Brotherhood message. The first step is to find the Brotherhood.