There is a treasure trove of powerful weaponry and valuable resources in the Keep Armory in Starfield‘s Shattered Space DLC. Gaining access to the Keep Armory in the Shattered Space DLC isn’t as easy as walking up and asking nicely. You have to find the Keep Armory and then find a way to get let inside. This Keep Armory was made specifically for those who are part of House Veth’aal, which gives a clue about how to get in.
