The Forsaken Army.
Heinrich Gerlach.
The author spent five years in a Russian Prison of War camp. The Soviets held them for two years after the war ended. Used as labour. Gerlach hammers away at Hitler, whom the German soldiers at Stalingrad despised.
Hitler did not give a damn about their plight. (It was said).
I'll check it out - interesting idea. Maybe there's a way to make war more painful for those who cause it rather than just for the innocents who fight it...