Mars City: Union Aerospace Corporate Division

From Doom Wiki

Doom 3 maps
Mars City: Intro 1 2 3 Alpha Labs: 1 2 3 4 Enpro Communications: 1 2 Monorail/Recycling: 1 2 3 Delta Labs: 1 2a 2b 3 4 Hell Delta Complex Central Processing: 1 2 Excavation: 1 2 3 End

Mars City: Union Aerospace Corporate Division is the third level of Doom 3. The same level as Mars City, but after the demon invasion. This is where the demo ends.