Investigate a hidden bunker near Necropolis

Rise among the ranks of the Brotherhood of Steel.

I've been ordered to investigate a BoS bunker on lockdown near Necropolis, evacuate survivors, and most importantly, retrieve data from the base's main terminal.

Report once again to Paladin Windsted to get your forth and final mission as a BoS Initiate. He'll suggest you prepare yourself first. This is your opportunity to make sure you're at a level high enough to confidently fight some robobrains solo, and that you are equipped with sufficient gear to handle the mission. He'll give you two Pulse Grenades to help you fight the robots.

Aside from this location, the two other city outposts, and our headquarters at Lost Hills, Windsted tells you, the Brotherhood has secret bunkers scattered across the wastes, often inhabited by one or two members. One of these such bunkers recently went offline near Necropolis, trapping our brothers inside. Right before radio communication was lost, there was mention of robobrains, leading us to believe the security system must have been activated which put the lower levels of the base on lockdown.