A spiderweb of sewer tunnels and chemical dumps makes for difficult maneuvering.
Missions
Minimum Power Level: PL0+
A Mission Stage with this map may be named:
- Chemical Dump
- Crumbling Tunnels
- Flushed Tunnels (for Echelon Boost only)
- Old Tunnels
- Piped Hub
- Sewer Depths
- Subterranean Junction
The following Proc-Gen Missions can use this Map:
- Alpha Strike
- Assassination
- Bodyguard
- Infiltrate and Download
- Kill 3 Captains
- Lootbox Hunt
- Q-Gap Spike
- Raid
The following Storyline Missions can use this Map:
- Carnivore, stage 1B: Carnivore (Storyline)
- Echelon Boost, stage 1B: Boosted Scientist (Storyline)
Notes
Spoilers
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Long interconnected corridors give long but narrow sightlines.