Delta Labs - Level 1: Union Aerospace Research Division


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Doom 3 maps
"Marine, this is Kelly. If you're watching this, you're tougher than I thought. I guess things aren't always what they seem... Plans have changed, Delta Complex 1's been compromised, you're not safe there. I'm moving to secure Service Tunnel 1. It's not far from your position. We'll meet there..."
― Sergeant Kelly [source]

Delta Labs - Level 1: Union Aerospace Research Division is the fifteenth level of Doom 3. This level contains no demon altercations of any kind for quite some time upon entering it, save some "minor" demonic sounds and lights in some halls and monsters appearing outside from time to time. The Player must initiate power by turning on the main reactor.


The Player enters Delta Labs, which has been thoroughly wrecked and has lost main power. As he ventures into the complex, he has several frightening, but harmless supernatural experiences. He also hears demons all around him, but he is not attacked. After retrieving a data linker from the lobby and installing it at Systems Control, he finds a video message left behind by Sergeant Kelly who warns him that the Delta Complex has been compromised. Kelly advises the Player to meet up with him in Service Tunnel 1. After the message from Kelly is viewed, enemies start attacking.

In order to proceed further into the facility, the Player must first restore power. The Player battles his way to the main reactor, and successfully restores power. He then heads to Service Tunnel 1, but the Sarge is nowhere to be found. Returning to the lobby, the Player takes the elevator up to the next level.





Storage Cabinets[edit]

  • Cabinet #21-D: 298

External links[edit]