The VAM (alternatively titled "V.A.M.") is a large machine used in the NEST to craft the base of the G-Virusvaccine, referred to as "DEVIL".
The machine is located in the B4F experimentation room and requires a security clearance to be accessed. To use the VAM, an empty cartridge must first be placed in a receptacle on its terminal. The system is then activated by a nearby wall-mounted control panel which creates and fills the cartridge with the white-colored vaccine base in a three step process. The cartridge can be removed after the VAM lights a green bulb, indicating that production of the base has completed.