Alpha Labs - Sector 1: Union Aerospace Science Division

Alpha Labs - Sector 1: Union Aerospace Science Division is the fifth level of Doom 3. This part of Alpha Labs houses the Elemental Phase Deconstructor, a device which can extract useable resources from raw Martian materials through a destructive process. The Marine will have to go through the Elemental Phase Deconstructor and avoid its laser in this level. Note you can't backtrack when you jump into the Elemental Phase Deconstructor room, nor when you exit its laser tunnel. In addition, Maggots are introduced midway through the level in a rather gory cutscene.

PDAs

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

Video Disks

 * Elemental Phase Deconstructor
 * Hydrocon

Characters

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

Cabinet Codes

 * Storage Cabinet #009: Supplies - 752

Trivia
Shortly after exiting the Elemental Phase Deconstructor, Marine arrive in a dark room and corridors, where he must turn down the gas to shut down leaking flames. The music played here, Scape 1, has some similarities with Doom 64 music used in the level "The Bleeding".