Inside the security office that you spend half this level trying to enter. Unlocked after destroying the four security relays and thwarting “Alex the Great.”
WEAPON UPGRADE STATION #11
FONTAINE FUTURISTICS
This weapons upgrade station is in the Adam Research Laboratory where Gil Alexander resides in a giant tank. Head to the “Holding Cells” half of this area and look for a locked surveillance office. The Power to the People unit is inside… you just need to circle around the hallway until you reach the office’s broken window and hack the door panel through it.
WEAPON UPGRADE STATION #12
PERSEPHONE OUTER
Directly along your path into Persephone. You should notice it on your left at the moment Sofia Lamb says she “envies your ignorance.”
WEAPON UPGRADE STATION #13
INNER PERSEPHONE
Inside the locked security tower with Sinclair.
WEAPON UPGRADE STATION #14
INNER PERSEPHONE
The Quarantine Area of the Infirmary, behind a locked metal door. To open it, look for a switch on a column… but beware, hitting the switch will release two Alphas from their nearby padded cells.