Press use on 3 fire alarms around the map (should light up green)

1: In the deadshot room
2: Near mule kick opposite the large generators
3: Just outside the teleporter on the walll

Grenade 4 small gray generators (should light up green)

1: In the middle of the map on the ground near a shipping crate
2: Just outside the teleporter building ontop of the corner of a shipping crate
3: Ontop of a blue crate near phd flopper (close to the first one mentioned)
4: Ontop of a double stack of shipping containers above phd flopper (easy to see from pack a punch)

Pick up a book just outside of the deadshot room ontop of a yellow water barrel

Place the book at the desk inside the teleporter building
A door will open just down the hall to the right

Activate the challenge
Get 10,000 points
Next Round
100 Zombie kills
Next Round
100 Headshots

Pick up a key from the statue
Opens the warehouse near mule kick

Knife the button inside the warehouse (should light up green)

Grenade the 4 generators again or shoot using the boomhilda

Shoot the glowing green balls of light around the map
1: Near doubletap on a light pole
2: On a generator outside the teleporter building towards staminup
3: On a street light up high near deadshot
4: Up high in the middle near pack a punch

Press use on the final glowing green ball at the button in spawn
The door will open

Fuel up the humvee (Find fuel cans)
1: To the right of a box location in the back of the map on the other side of speed cola
2: Near the truck by double tap
3: Near mule kick

Fuel the humvee and escape!