UAC Mars Research Base was the base in Doom 3. It encompasses Mars City and several labs.


The base was completely destroyed during the demonic incursion.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.