Question

What specifically was the United States' contribution to WWI once the US entered the war? In

your opinion, how significant was the US' role in ending the war?

Answer 1

How did the US help in ww1?

The United States had 4,355,000 military personnel involved in World War I. The U.S. Navy played a major role in helping to blockade Germany, keeping out supplies, and hurting Germany economically. The U.S. forces that were sent to Europe during World War 1 were called the American Expeditionary Forces (AEF).