Fires in the Sky

 is a Quest in Dead Money.

Quick Walktrough
In this quest the player is told by Father Elijah to send each if the three temporary companions in three different locations. Once you've completed report to Elijah. If you choose to bring God instead of Dog, you will have to convince him to trust you. Once you do, he tells you that requires meat from two Ghost People to keep Dog "in the cage". At this point, two Ghost People will spawn on the map and you will have to go hunt them down. Bring him the meat and he will do his part of the mission.

Detailed Walkthrough

 * When you start this mission you will have to make a choice between convincing God to follow you, or to use the voice clip of Elijah to turn him into Dog and taking the easy option to follow you.
 * Once god/dog is your companion head east from the fountain and follow the street signs that direct you to the Residential District.
 * Fight your way through to the switch station and here you can either lock Dog in to force him to operate the switches or you can convince to God to perform the role.
 * Note: it may be necessary to hunt 2 ghost hunters for there remains so you can stop Dog from emerging. This is only if you chose the option of trying to convince God to do it
 * Head back to the fountain and pick up Christine, then head west, following the signs for Puesta del Sol. Follow your mission marker to the Switch station, fighting Ghost Peopleand avoiding poison clouds.
 * Once inside the switch station you will need to repair the switch box on your immediate left. You can either rig it (repair 60) or you can go back into the streets to locate 3 fuses.
 * if you require 3 fuses you can find one in a tool box in the switch station, one on the rooftop of a nearby house and the final one inside a toolbox in a settle meant that can only be reached by climbing across the 'balcony' style edging on the houses.
 * Once you have supplied power to the door step through and destroy the radio transmitter on the right, then follow the walkway down until you reach the main area.
 * On this walk you will encounter several more radio transmitters on the walls, they can easily be located and destroyed by paying attention to the graffiti that someone has sprayed around the place. However it is easy to run past these sections thanks to her perk
 * In this main room follow the walkway around until you reach a section that hangs above a pipe. Jump onto the pipe then run to the end and jump off again. You must not quickly brake for the stairs to avoid damage from the poison.
 * Follow the stairs up then turn right and right again and you will come to a door (if your collar starts to beep you've gone the wrong way) go strait through to the next room and activate the ventilation system to remove some of the gas outside and all the gas on the basement of the switch station.
 * You can now go back to the basement if you want you can now safely explore the previous room for a few spare Sierra Madre Chips and a skill book.
 * If you can pick the lock on the locker to your left and you can get a password for the console in the next room.
 * Now go through the door, ignore the beeping and destroy the turret that attacks you. Follow the walkway around jumping over the pipe and go the console.
 * If you have the password you can make it easy for Christine to active her switch.
 * If not you will have to force her into the basement. (It may be possible to make it remotely accessible another way)
 * Go out through the elevator then head back to the fountain to pick up Dean Domino