How Is Call Of Duty Zombies The Darkest Shore WW2?

The Darkest Shore takes place right after The Final Reich, literally just a few days. The team ends up on a dark, mysterious and messed up German island that is full of horrors. What they have done with this new zombies chapter is ramp up the tension to a 10. The whole island is full of fog and in some places, it can be hard to see right in front of your face and when the zombies are chasing you down or when you can hear them, but not see them. It really does add a level of tension.