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Nothing much really WW2 there (with flippers anyway) or too little info to see what's what. Suspect the darkness of the theme never really fit with pinball.
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Plus, it might be hard to market into Germany a machine called "D-Day" (Similarly, a machine to Britain with a Blitzkreig theme).
Still, computer games like Battle of Britain and Call of Duty certainly took off - some WW2 themes might have worked. Imagine a Gottlieb EM called "Rats of Tobruk"!