|First Appearance:||Reconstruction: Chapter 3|
|Inhabitants:||Rat's Nest Reds and Blues|
- "...If you find yourself in danger, or if you’re in a situation where you think something bad is going to happen, I want you to remember just one thing. Never, EVER come back here."
- —Miller to Caboose in Reconstruction: Chapter 3
Role in PlotEdit
In Reconstruction: Chapter 3, Washington goes to the Blue base outpost to retrieve Caboose. However, after they leave, the Meta kills all the Blues and follows them. In Chapter 9, Sarge takes the Warthog and unwittingly saves Grif and Simmons from execution by a firing squad. It is here Sarge learns, but does not seem physically capable of understanding Grif's promotion to Sergeant.
- In the special episode D.I.Y., the characters are given a tour of Rat's Nest. Also, Doc and Sister are shown racing on Mongoose's there.
- Rat's Nest is the first DLC map to be seen in Reconstruction, and the third Halo 3 map seen overall.
- Freelancer Agent Alabama died here after driving a Mongoose off of a cliff while hunting simulation troopers. Every year the simulation troopers remember him by sending a flaming Mongoose off the same cliff.
|Halo: CE Era: Blood Gulch • Sidewinder • Caboose's Mind • Battle Creek • Teleporter Nexus|
|Halo 2 Era: Great Burning Plains • UNSC Wind Power Facility • Great Swamp • Great Freezing Plains • Cities • Island Fortress • Underground Caves|
|Halo 3 Era: Valhalla (Hologram Chamber) • Rat's Nest • Outpost 48-A • Command (A.I. Containment Facility) •|
|CG Animation Era: A.I. Storage Unit • Angel On My Shoulder • Mother of Invention (Training Room) • Bjørndal Cryogenics Research Facility • Insurrection Building • UNSC Archives • UNSC Scrap Metal Recycling Station • Longshore Shipyards|
|Halo 4 Era: Chorus (Crash Site Bravo • Forest Base • Desert Refueling Station • New Republic Headquarters •|
Crash Site Alpha • Armonia • Radio Jammer Station 1C • Charon Research Complex 2C • Charon Excavation Site •
Jungle Temple • Eastern Mountain Range • Communication Temple • Purge)
|Halo 5 Era: Retirement Moon • Armada 8 (Desert Gulch) • Earth|
|Project Freelancer: 1-Blood Gulch: 1A 1B · 9-Sidewinder · 17-Valhalla: 17A 17B · 25-Rat's Nest: 25A 25B · 48-High Ground: 48A · ?-Desert Gulch|
|Federal Army of Chorus: 22-F.A.C. Outpost 22 · 37-F.A.C. Outpost 37|
|Unnamed: Battle Creek · UNSC Wind Power Facility · Danger Canyon · Timberland|