Haha sounds like an Axis and Allies strategy I’ve encountered before, like " OK I’ll build 4, that way if 3 get blown up, at least I’ll still have one left!"
:-D
The movie has a great cover!
Oh yeah that’s the one I was thinking of, at Nordhausen, where the rocket craziness went down! Probably where I’m getting the images in my mind. I’d guess it had more to do with reinforcing or camoflauging structures for the most part, rather than actually burying them, though I know there were plans in the East to actually go underground towards the end of the war. How successful they were at it I can’t recall. Just looked up something on Project Reise, in Poland or Silesia or somewhere thereabouts, but looks like they never actually pulled it off before the Soviets arrived on the doorstep!
There was definitely a move to relocate production to get away from Allied bombs. It’s hard to get inside the head of crazy Nazi’s, but the slave labor component probably played a role in decisions to relocate, as the Allies started gaining ground in the West. I think after Stalingrad is when that really started to kick in, as they made up for their labor shortages with slaves, like genuine bastards. I think the late war production in the East was more oriented towards chemical weapons, Buna Rubber, aviation science, “super weapons” and the like, all the horrific stuff they were working on at those death camps, more than like regular 88s and tanks and such, but I guess it could still count towards the totals, if you wanted to give the Germans a 1943 IPC boost up, compared to the 1940 board.
For the Rocket stuff at least, I know they bounced out of the testing grounds at Peenemunde in the Baltic, round about 1943, after Hydra bombed em up proper, which is when the decision was made to move operations into the forest or bury it in mines in the Harz instead.
This would be a gamey rationale to be sure, but one that might also be workable, if you wanted to give the German’s another minor factory in Poland or a tech boost to work with as a way of balancing the forces by sides.