Remembering American Fallen Soldiers And Sailors On Memorial Day

The video discusses the significance of Memorial Day in America, established over 80 years ago to honor fallen soldiers and sailors. It highlights the commemoration of heroes from four major wars: the Civil War, the Spanish American War, World War One, and World War Two. The video provides a brief history of each war and the sacrifices made by American soldiers.

What were the casualties suffered by the AEF during World War One?

Describe the impact of World War Two as mentioned in the text.