This achievement is quite simple. There will be a point where you enter a large area of the Sawmill, and you’ll see the word “Wheels” multiple times. Shining your light on these words will unlock Jeeps. Simply do not shine your light on these words, and continue on toward your objective. Dodge the Taken, and the Monster Trucks, and open the warehouse door. Continue onwards into the warehouse, and kill all of the Taken. Go up the stairs and out the door. Drop down over the car and the achievement will unlock.