Q: Will the player be able to toggle blood on and off?
A: No. The Nazis wore a lot of cloths, so you wouldn't see blood gushing out. It would be too unrealistic.
Can somebody say, bad cover up?
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"One of the bravest men that I ever saw was a fellow on top of a telegraph pole in the midst of a furious fire fight in Tunisia. I stopped and asked what the hell he was doing up there at a time like that. He answered, 'Fixing the wire, Sir'. I asked, 'Isn't that a little unhealthy right about now?' He answered, 'Yes Sir, but the Goddamned wire has to be fixed'. I asked, 'Don't those planes strafing the road bother you?' And he answered, 'No, Sir, but you sure as hell do!' Now, there was a real man. A real soldier," General George S. Patton.
101st Airborne
Rendezvous with Destiny