American involvement in WWI was a big part of our history. We played a very significant role during the war when we came in to help the Allies defeat the Central Powers. America entered the war because of Germany's actions, and in the end, they helped plan a suitable punishment. After the war, America wanted peace and thought that there should be a few guidelines for peace to be possible and last a long time. Even though not all were happy with the end result, America was proud of the part they played in the war and what they accomplished.