Doom 3 Walkthrough Delta Labs Sector 5

September 12, 2016 (Last Updated: ) | Reading Time: 4 minutes

This Doom 3 walkthrough is divided into 27 total pages.

You can jump to nearby pages of the game using the links above.

Delta Labs Sector 5

Doom 3 Walkthrough - Doom 3 1044
Doom 3 Walkthrough - Doom 3 1044

You return with only the soul cube. Thankfully, these supplies are on the right, including a medkit, clips, bullets, a pistol and the machine gun. Drop through this opening in the floor to find your flashlight. Woot!

Doom 3 Walkthrough - Doom 3 1045
Doom 3 Walkthrough - Doom 3 1045

Continue through the crawlspace to find armor, clips and grenades. Pop up from the exit and toss some grenades at this commando. Grab his chaingun and the nearby ammo belt but don't open the door ahead just yet.

Doom 3 Walkthrough - Doom 3 1046
Doom 3 Walkthrough - Doom 3 1046

Rather, proceed through this door to battle another commando and find a chainsaw, an ammo belt and armor.

Doom 3 Walkthrough - Doom 3 1047
Doom 3 Walkthrough - Doom 3 1047

Now you can open the previous door. A very long series of Ticks attacks. Every five kills the soul cube implores, "Use us."

Doom 3 Walkthrough - Doom 3 1048
Doom 3 Walkthrough - Doom 3 1048

A whip commando spawns down this corridor on the right.

Doom 3 Walkthrough - Doom 3 1049
Doom 3 Walkthrough - Doom 3 1049

A secret panel pops open on your right revealing hand grenades, cells, clips, a medkit and the plasma gun. Simultaneously this whip commando spawns behind you.

Doom 3 Walkthrough - Doom 3 1050
Doom 3 Walkthrough - Doom 3 1050

Enter this elevator shaft and climb the ladder on the right. As you climb a voice whispers, "Help me." An armor vest is at the top.

Doom 3 Walkthrough - Doom 3 1051
Doom 3 Walkthrough - Doom 3 1051

Crawl through the shaft then toss a couple grenades to the commando below.

Doom 3 Walkthrough - Doom 3 1052
Doom 3 Walkthrough - Doom 3 1052

Snatch his chaingun and this whip commando attacks. Just don't linger trying to get the perfect screenshot.

Doom 3 Walkthrough - Doom 3 1053
Doom 3 Walkthrough - Doom 3 1053

Grab these supplies, including adrenaline, shells, clips and the shotgun.

Doom 3 Walkthrough - Doom 3 1054
Doom 3 Walkthrough - Doom 3 1054

The door ahead rises, revealing a commando-summoning Archvile. This is a good time to use the soul cube if it's ready. The soul cube will transfer health from your enemies to you. Armor and cells are in the Archvile's alcove. Ascend the stairs to the walkway on the left.

Doom 3 Walkthrough - Doom 3 1055
Doom 3 Walkthrough - Doom 3 1055

This Archvile summons a commando as you approach this door.

Doom 3 Walkthrough - Doom 3 1056
Doom 3 Walkthrough - Doom 3 1056

The Archvile is vulnerable while summoning his pets. Rush him with your chainsaw then turn around and do the same to the commando.

Doom 3 Walkthrough - Doom 3 1057
Doom 3 Walkthrough - Doom 3 1057

Call this lift then ride it down.

Doom 3 Walkthrough - Doom 3 1058
Doom 3 Walkthrough - Doom 3 1058

A chaingun commando is waiting through this door.

Doom 3 Walkthrough - Doom 3 1059
Doom 3 Walkthrough - Doom 3 1059

Once inside the door, this Revenant attacks from the left. Continue up the stairs and through the door on the left.

Doom 3 Walkthrough - Doom 3 1060
Doom 3 Walkthrough - Doom 3 1060

The health terminal is spent. Ride the elevator up to level 2 - Delta Authority.

Doom 3 Walkthrough - Doom 3 1061
Doom 3 Walkthrough - Doom 3 1061

Walk around to this door and approach Counselor Swann.

Doom 3 Walkthrough - Doom 3 1062
Doom 3 Walkthrough - Doom 3 1062

The ailing Swann explains that Sarge is no longer human and has been working for Betruger. Take his PDA then continue through the door behind him.

Doom 3 Walkthrough - Doom 3 1063
Doom 3 Walkthrough - Doom 3 1063

Drop through the subfloor opening on the left.

Doom 3 Walkthrough - Doom 3 1064
Doom 3 Walkthrough - Doom 3 1064

Climb the ladder then turn around and hop into the mid-level access opposite the ladder.

Doom 3 Walkthrough - Doom 3 1065
Doom 3 Walkthrough - Doom 3 1065

Grab the supplies on the right then activate the terminal on the left to open a panel in the floor.

Doom 3 Walkthrough - Doom 3 1066
Doom 3 Walkthrough - Doom 3 1066

Descend below and this Archvile spawns straight ahead. Charge him with your chainsaw.

Doom 3 Walkthrough - Doom 3 1067
Doom 3 Walkthrough - Doom 3 1067

Quickly turn around and maul the commando he summoned while another Archvile spawns to your left.

Doom 3 Walkthrough - Doom 3 1068
Doom 3 Walkthrough - Doom 3 1068

Repeat on the second Archvile and the commando he spawns with the chainsaw or the soul cube if available.

Doom 3 Walkthrough - Doom 3 1069
Doom 3 Walkthrough - Doom 3 1069

A medkit and clip are available in this corner.

Doom 3 Walkthrough - Doom 3 1070
Doom 3 Walkthrough - Doom 3 1070

An armor vest can be had here.

Doom 3 Walkthrough - Doom 3 1071
Doom 3 Walkthrough - Doom 3 1071

Bruce Jackson's PDA is in the corner ahead. It reveals the code 571 for an upcoming storage locker.

Doom 3 Walkthrough - Doom 3 1072
Doom 3 Walkthrough - Doom 3 1072

Elliot Swann's PDA will get you through this door.

Doom 3 Walkthrough - Doom 3 1073
Doom 3 Walkthrough - Doom 3 1073

A revenant stands between you and the exit -- here I take him out with the soul cube. Armor and clips are to the right.

Doom 3 Walkthrough - Doom 3 1074
Doom 3 Walkthrough - Doom 3 1074

A medkit and this information terminal are on the left. Download "Valuable Sacrificial Pointers" to your PDA.

Doom 3 Walkthrough - Doom 3 1075
Doom 3 Walkthrough - Doom 3 1075

Humor is the opposite of evil. The contrast itself is humorous.

Doom 3 Walkthrough - Doom 3 1076
Doom 3 Walkthrough - Doom 3 1076

Enter the transfer bay and activate this terminal to load the next level.

More Doom 3 Walkthroughs

This Doom 3 walkthrough is divided into 27 total pages.

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