Lost Legion Invasion | Main missions Borderlands Pre-Sequel Guide
Last update: 11 May 2016
Wait for Jack to activate the systems, using the main console and destroy the two cannons above (one on each side).
After that, follow Jack and wait for him to open the door. Take advantage of the moment and collect ammo and money, from the nearby crates.
Follow Jack, up until you see the view of the Pandora moon. Eliminate the opponents here. They will be appearing n your left.
As soon as you have dealt with them, head towards the lower level and you will find a weapon chest here. Pick something that you like and keep moving.
Keep following Jack. At the moment, at which you cross the next door, you will have to kill the outlaws.
After you do, climb up the stairs and you will find another weapons crate.
Follow Jack into the next location, where you run into Flameknuckle.
Flameknuckle is inside of his robot (with a half of his maximum health). The best tactic here is to aim at his body, or at fuel tanks on his back. After you destroy the robot, Flameknuckle regenerates his entire health and obtains a shield. Keep eliminating his men and, at the end, deal with the boss. The most effective here are headshots. After the fight is over, follow Jack.
Follow Jack into the lift and, as soon as he finds out that it does not work, jump onto the nearby mechanical arm to get to the higher way another way around.
Approach the lift and destroy the robot that is standing in the way, with a melee attack ("V" by default).
Wait for Jack to approach the control panel. In the meantime, you can walk into the room that the enemy came from, where you will find more weapons crates.
Climb down and enter the container. wait for Jack to start the procedure and walk over to Serenity's Waste.
After you meet up with Janey, open the container and head towards the nearest oxygen station.
In spite of what it may seem, lack of oxygen is not as painful, on the Moon but, the longer you are standing still, with your oxygen running out, the faster you lose your health points. Oxygen stations have been marked as O2, and a small square, on the map.
After you talk to Janey exit the station and follow the path ahead. Along your way, you will be running into the oxygen stations shown in the screenshot. At the first one, you will be jumped by enemies. Keep along your path, as soon as you deal with them.
Walk over to the nearby station. Activate it, smash the four locks ("V" by default), deal with more enemies and collect the Oz Kit from the crate. You do not need to return to Janey, because she is right next to you. Report to her and you will be rewarded with a fully functional Oz Kit.