Chapter 2 - Crater | Act IV Gears of War 3 Guide
Last update: 11 May 2016
At the beginning of the mission you will see a destroyed stone building on the right side. Destroy the crate and pick up collectible #28 (Journal).
Go along the abyss edge which leads to the square where you will be attacked by stalks. Destroy them and all other opponents.
Once you have done it go forward. After a while you have to decide to go left or right. It doesn't matter because both paths lead to that same place but if you chose the left path enter the wagon and pick up a gatling gun. It will help you in killing all enemies in the area.
Move forward, get to the top of the stairs and start running when the ground begin to collapse.
The path leads to the open square. Once you get there quickly find some cover and start shooting at the enemies who will attacked you.
When they are all dead enter the building. Get into the room on with generator (it's on the right side of the entrance), activate it and press the button to call one of the few elevators. It will be full of the mutated people. Kill them by your rifle or grenade and prepare to repulse other attacks
Once the area is clear go to the stairs at the end of corridor and get to the higher floor.
When you get to the higher floor push aside a car. In this way you activate an elevator. Watch out because in some moment the gunker will appear. Start shooting at him and look out on his lambs. After you kill him the mission will end.