This Halo 3 walkthrough is divided into 24 total pages.
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Assault - Judgement
To kill the Scarab Tank drive under it and the gunner will shoot it.
![Halo 3 Walkthrough - Halo 3 126](halo-3-126-small.webp)
Once the scarab drops to its knees, jump off the mongoose and then jump inside the scarab.
![Halo 3 Walkthrough - Halo 3 127](halo-3-127-small.webp)
Go up the ramp and outside. Go around either side. In the back is the core.
![Halo 3 Walkthrough - Halo 3 128](halo-3-128-small.webp)
Destroy the core. Once the core goes critical, it's time to jump off the scarab.
![Halo 3 Walkthrough - Halo 3 129](halo-3-129-small.webp)
Find cover before it blows up. After the scarab is destroyed go to the building the scarab climbed over.
![Halo 3 Walkthrough - Halo 3 130](halo-3-130-small.webp)
At the top of the ramp go right to a door. Follow the hallway to a room. Inside the room Cortana will talk again.
![Halo 3 Walkthrough - Halo 3 131](halo-3-131-small.webp)
Go through the door. Follow this hallway as it winds around. You will come to a door that opens on its own.
![Halo 3 Walkthrough - Halo 3 132](halo-3-132-small.webp)
Make your way forward through this room. Kill all the covenant forces your find. Some warehouse workers will be in trouble.
![Halo 3 Walkthrough - Halo 3 133](halo-3-133-small.webp)
Kill the brutes chasing them.
![Halo 3 Walkthrough - Halo 3 134](halo-3-134-small.webp)
Go through the door in back left corner.
![Halo 3 Walkthrough - Halo 3 135](halo-3-135-small.webp)
Turn and head right to another door. Covenant forces will be waiting at the door. Two hunters will be at the head of the pack.
![Halo 3 Walkthrough - Halo 3 136](halo-3-136-small.webp)
Take them down with some grenades if you can. Otherwise shoot them from behind.
![Halo 3 Walkthrough - Halo 3 137](halo-3-137-small.webp)
Clean up the remaining covenant forces outside. Follow the path to the right.
![Halo 3 Walkthrough - Halo 3 138](halo-3-138-small.webp)
The path will end in a big open area. The anti-aircraft cannon is the huge thing in the background. Sweet.
![Halo 3 Walkthrough - Halo 3 139](halo-3-139-small.webp)
Run up the hill, killing any grunts, jackals, and brutes that try and stop you. Grab the chain gun on the way. It will speed the killing spree.
![Halo 3 Walkthrough - Halo 3 140](halo-3-140-small.webp)
When the area is clear, wait for the cannon to fire. When it does a chamber on the bottom opens.
![Halo 3 Walkthrough - Halo 3 141](halo-3-141-small.webp)
There is a glowing white/blue object in there, shoot the white/blue object.
![Halo 3 Walkthrough - Halo 3 142](halo-3-142-small.webp)
The AA Cannon will fall shortly. This brings the Chief to the end of the 4th Mission.
More Halo 3 Walkthroughs
This Halo 3 walkthrough is divided into 24 total pages.