THIS DIE MASCHINE HIGH ROUNDS STRATEGY IS SUPER EASY AND FAST.
You can get an EASY Round 100 in Cold War Zombies!
If you want to know how to speedrun Die Maschine to get the World Record Cold War Zombies Round 100+, this is the no nonsense guide tutorial / walkthrough you need.
Shoutout to @Themczombieslayer for creating this fantastic strategy!
Also, thanks to ChrisMurri_ on Twitter for helping me with the thumbnal!