Mars City Underground: Union Aerospace Subsystems

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Doom 3 Maps

Base Game	Mars City Mars City Underground: Union Aerospace Subsystems Mars City: Union Aerospace Corporate Division Administration: Union Aerospace Corporate Division Alpha Labs - Sector 1: Union Aerospace Science Division Alpha Labs - Sector 2: Union Aerospace Science Division Alpha Labs - Sector 3: Union Aerospace Science Division Alpha Labs - Sector 4: Union Aerospace Science Division Enpro Plant: Energy Processing and Storage Communications Transfer: Maintenance and Transfer Station Communications: Central Communications Tower Monorail Skybridge: Facility Transport Recycling - Sector 2: Waste Recycling Center Monorail: Facility Transport Delta Labs - Level 1: Union Aerospace Research Division Delta Labs - Level 2a: Union Aerospace Research Division Delta Labs - Level 2b: Union Aerospace Research Division Delta Labs - Level 3: Union Aerospace Research Division Delta Labs - Level 4: Union Aerospace Research Division Hell Delta Complex: Union Aerospace Research Division Central Processing: Processing Distribution Center Central Processing: Primary Server Bank Site 3: Analysis Facility Caverns - Area 1: Excavation Transfer Caverns - Area 2: Artifact Excavation Primary Excavation: Artifact Dig

Doom 3: Resurrection of Evil	Erebus - Level 1: Main Excavation Erebus - Level 2: Erebus Dig Site Erebus - Level 3: Erebus Labs Erebus - Level 4: Erebus Control Erebus - Level 5: Erebus Research Erebus - Level 6: Erebus Station Phobos Labs - Sector 1: Teleportation Phobos Labs - Sector 2: Molecular Research Phobos Labs - Sector 3: Main Reactor Phobos Labs - Revisited: Teleportation Delta Labs - Unknown: Union Aerospace Research Division Hell

Doom 3: The Lost Mission	Enpro - Sector 1: Energy Processing and Storage Enpro - Sector 2: Energy Processing and Storage Underground - Sector 1: Mars City Service Sub-Level Underground - Sector 2: Mars City Service Sub-Level Exis Labs - Sector 1: Union Aerospace Research Division Exis Labs - Sector 2: Union Aerospace Research Division Hell Hell Outpost

Mars City Underground: Union Aerospace Subsystems is the second level of Doom 3, composed of the main area and an abandoned communications building separated by a short walk outside. It is a small tutorial level covering a few more features in the game.

In the Communications Building, things start to go awry. The action begins here, and zombies are first seen. The Imp is introduced at a cutscene.

PDAs

Daniel Young
Mark Ryan
Grant Baston
Frank Delahue

Characters

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Cabinets

Cabinet #023: 531

Mars City Underground: Union Aerospace Subsystems

Contents

PDAs

Characters

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