Der Eisendrache Map Layout: Main Spawn Area -- Outside Castle Gate -- Main Lower Courtyard Area -- Trophy Room -- Upper Courtyard -- Living Quarters -- Armory -- Mission Control -- Family Crypt -- Undercroft -- Teleporter Room -- Rocket Platform --
Easter Egg Guide Walkthrough: -- Part 1 -- Part 2 -- Part 3 -- Part 4 --
here is the guide to finding the parts and building the Zombie Shield in Der Eisendrache Zombies. There are 3 general locations that the zombie shield parts spawn in, but they can be in different locations of these areas on each play through.
Part 1 - Lower Courtyard - Frank the "TANK" part
This part is located in the lower courtyard which is near the Double Tap machine gate that must be opened in order to gain access to this area from the main spawn area side. The tank for the zombie shield is sitting on top of several storage boxes and is easy to see when you head over to the corner to pick it up. If you are unsure of where I am talking about, please refer to the map below marking its possible 3 spawn locations in this area: