Alien Codexery

Weyland-Yutani Headquarters

Where planetary quarantine meets corporate secrecy in the Pharos Spire.

On the moon of Lethe in 2198, Weyland-Yutani's operations center is located within the Pharos Spire. This facility serves as the primary headquarters for Director Barbara Pryce, who oversees planetary activities including the Cerberus Protocol and the Cassandra Project. Unlike a distant Earth-based command, this local hub acts as the immediate nerve center where critical decisions regarding Xenomorph containment and colony survival are made. As the situation on Lethe deteriorates with the release of deadly aliens from the Bentonville cargo, Pryce utilizes the Spire to coordinate military responses and manage corporate assets, including the destruction of ships like the Otago and Baldrin. The facility becomes a focal point of conflict as Colonial Marines, led by Sgt. Jonas Harper and Intelligence Officer Maeko Hayes, eventually storm the location to extract information on the location of Cassandra.

Primary Location:
Pharos Spire, Lethe (Moon)
Era of Operation:
2198
Key Strategic Focus:
Cerberus Protocol and Cassandra Project
Notable Directive:
Planetary Quarantine using Armed Satellites

Lore & Background

The Weyland-Yutani presence on Lethe is anchored by Director Barbara Pryce at the Pharos Spire. This headquarters manages the Cerberus Protocol, a planetary quarantine procedure utilizing armed satellites to contain Xenomorph outbreaks. In 2198, after Deputy Administrator Maeko Hayes discovers the Xenomorph release from the Bentonville shuttle, she is forced to activate this protocol, resulting in the destruction of the freighter Baldrin and the Bentonville itself while crippling the USS Otago. The Spire's leadership prioritizes corporate interests over human life; Pryce offers an atmospheric processor's power core and access to Cassandra only after the Marines secure it for her. Furthermore, the facility is where Director Pryce orchestrates the betrayal of Dr. Becker, who cripples the ship's defenses under Weyland-Yutani commando orders. The Spire also houses the records regarding the Darwin Era cult and their leader Joseph Marlow, linking local operations to the broader Cassandra Project involving telepathic communication with the Xenomorph hivemind.

In Their Own Story

The narrative climax at the Pharos Spire begins when Stern and Hayes storm the facility to extract Marlow's location from Director Pryce. Upon arrival, they find that Pryce has lost contact with her men who were sent to retrieve Cassandra in the Tantalus underground laboratory. In a desperate bid for survival and leverage, Pryce bribes Hayes to take her along as Xenomorphs begin swarming the complex. Disgusted by Pryce's willingness to sacrifice others, Hayes renounces her, calling her "less human than a Synth," before leaving the Director to die amidst the alien swarm. This confrontation reveals that Marlow had set up his base in an ancient alien city under Olduvai. The events at the Spire mark the turning point where Weyland-Yutani's local authority collapses entirely, forcing Hayes and Cassandra to escape as nuclear missiles from the Cerberus Protocol begin their descent on Lethe.

Reader's Guide

The Pharos Spire serves as the final obstacle for the Colonial Marines before they can rescue Cassandra. To reach this location, players must first secure the atmospheric processor's power core and navigate the Tantalus underground laboratory where Stern was left to die by Weyland-Yutani commandos. Inside the Spire, the objective is to confront Director Barbara Pryce, who holds the coordinates for Marlow's ancient alien city. Players should be prepared for a narrative confrontation rather than a traditional combat encounter; Hayes must choose between accepting Pryce's bribe or rejecting her in favor of saving Cassandra. The facility is actively being overrun by Xenomorphs during this sequence, adding environmental pressure to the decision-making process. Successfully extracting the location allows the team to launch the final assault on Olduvai, leading to the destruction of the giant Xenomorph and the subsequent nuclear sterilization of the moon.

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