AA Alerts & Codes
Used when there is an infiltrator already inside the base. Indicates the need for a security sweep.
Base lockdown command. The facility is sealed off, and anyone attempting to leave the area is shot on sight
Used when a member or members of base personnel have been compromised or abducted.
Base security code requiring the isolation ward to be under constant guard and video surveillance. This procedure is highly advised if the individual confined is believed to be possessed by an anlien entity. Only medical personnel are authorized for access.
Indicates a hostile alien takeover of the Base