WHAT DID THE AEF DO?

The American Expeditionary Forces (AEF) played a pivotal role in the Allied victory in World War I. Comprising over two million American soldiers, the AEF fought in some of the war's most significant battles and played a decisive role in breaking the stalemate on the Western Front.

Mobilization and Deployment

The United States declared war on Germany in April 1917, and the AEF was formed in June of that year under the command of General John J. Pershing. The force initially consisted of regular army troops and National Guard units, but it was rapidly expanded through conscription. By the end of the war, the AEF had grown to over two million men.

The AEF's deployment to Europe began in June 1917, and the first American troops arrived in France in July. The force was initially concentrated in training camps, where the soldiers received instruction in trench warfare and other aspects of modern combat. By the end of 1917, the AEF was ready for combat, and it began to take up positions along the Western Front.

Major Battles and Campaigns

The AEF fought in some of the war's most significant battles, including the Battle of Château-Thierry, the Battle of Saint-Mihiel, and the Meuse-Argonne Offensive. In the Battle of Château-Thierry, the AEF helped to stop a German offensive that threatened to drive on Paris. In the Battle of Saint-Mihiel, the AEF launched a successful offensive that resulted in the capture of the Saint-Mihiel salient. And in the Meuse-Argonne Offensive, the AEF played a major role in breaking through the German lines and forcing the German army to retreat.

The Significance of the AEF

The AEF's contribution to the Allied victory in World War I was significant. The force's arrival in Europe helped to turn the tide of the war in favor of the Allies, and its fighting spirit and determination played a key role in breaking the stalemate on the Western Front. The AEF also played a major role in the liberation of France and Belgium, and its sacrifices helped to ensure the defeat of Germany.

The AEF's Legacy

The AEF's legacy is one of courage, sacrifice, and determination. The force's soldiers fought valiantly in some of the war's most significant battles, and their sacrifices helped to ensure the Allied victory. The AEF also played a major role in the liberation of France and Belgium, and its sacrifices helped to ensure the defeat of Germany.

Frequently Asked Questions

• What was the size of the AEF?
  The AEF grew to over two million men by the end of the war.

• How many American soldiers died in World War I?
  Over 116,000 American soldiers died in World War I.

• What were some of the AEF's most significant battles?
  The AEF fought in some of the war's most significant battles, including the Battle of Château-Thierry, the Battle of Saint-Mihiel, and the Meuse-Argonne Offensive.

• What was the AEF's role in the Allied victory?
  The AEF's arrival in Europe helped to turn the tide of the war in favor of the Allies, and its fighting spirit and determination played a key role in breaking the stalemate on the Western Front. The AEF also played a major role in the liberation of France and Belgium, and its sacrifices helped to ensure the defeat of Germany.

• What is the legacy of the AEF?
  The AEF's legacy is one of courage, sacrifice, and determination. The force's soldiers fought valiantly in some of the war's most significant battles, and their sacrifices helped to ensure the Allied victory. The AEF also played a major role in the liberation of France and Belgium, and its sacrifices helped to ensure the defeat of Germany.