It was the battle of the bulge.
I cant quite put it, but lots of people died from each side. I'm going to guess negative and here is my starting sentence.
The Spanish-American war was negative because lots of men, and women died from both sides.
I'm going to let you copy the sentence above for your TOPIC sentence. I hope this helped, but you need to know the rest.
One of the largest yes, but not the largest. The largest would be the Scandinavian Peninsula.