- The first location is the front line of the confrontation in the deserted village, where the White Vault code card is utilized.
- At the police station, the Green Vault card is used as access.
- In the old lockdown area:
- The barracks require a yellow vault code card for entry.
- The underpass necessitates a black vault PIN card to proceed.
- Access to Wolf's lair demands a red Vault code card.
- On Misty Desert Island:
- Old Street requires a yellow vault PIN card for access.
- The upper right corner of the Science Museum can be accessed with a Black Vault PIN card.
- The underground passageway requires a red Vault PIN card for entry.
- Finally, at Blue Bay, access to the vault code card is required.