During the Battle of the Bulge, harsh weather and rough terrain in the Ardennes forest made it challenging for the Allies to resupply and effectively fight the Nazis.
The challenge during the Battle of the Bulge that made it difficult for the Allies to resupply and effectively fight the Nazis was the rough terrain and harsh weather in the Ardennes forest. The Allies were surprised and unprepared for the German counterattack, which caused a significant setback in supplies and ammunition.
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