human
Why did the Germans lose the U-boat War?
assistant
The Germans lost the war because they were unable to defeat the Allied forces on land, and they were unable to defeat the Allied forces at sea. The Allies had a huge advantage in the air, and they had a huge advantage in the sea. The Allies had a huge advantage in the air because they had the best planes, and they had a huge advantage in the sea because they had the best ships.