Alpha Labs - Sector 1: Union Aerospace Science Division

Alpha Labs - Sector 1: Union Aerospace Science Division is the fifth level of Doom 3. Built in 2095 and located on Site 2, Alpha is the UAC's center research lab. Sector 1 houses the EPD (Elemental Phase Deconstructor) and the Hydrocon. Maggots are introduced midway through the level in a cutscene.

PDAs

 * Kyle Berger
 * Jack Smith
 * Bernie Lipsitz
 * George Krietman (Kill George to get his PDA)

Video Disks

 * Elemental Phase Deconstructor
 * Hydrocon

Characters

 * Sergeant Kelly
 * UAC announcer
 * George Krietman
 * Elliot Swann
 * Jack Campbell

Cabinets

 * Storage Cabinet #009: 752