Go to vault is an objective in the Story Mission, Footsteps of Giants in Borderlands 3
- With General Traunt dead, Typhona DeLeon will tell you a bit more about what is going on.
- Head to the East toward the entrance of the Vault itself.
- Go through the transition zone to reach the Tazendeer Ruins and head inside to reach the next area.
- This will bring you into Cadenza in Two Parts.