Why did the US lose the least amount of men in world war 1?

Answer 1

The United States lost relatively few men in World War I compared to other major participants primarily due to its late entry into the conflict, joining in 1917, and its effective mobilization and training of troops. Additionally, the U.S. military strategy focused on modern warfare tactics and technology, which helped minimize casualties. The American Expeditionary Forces (AEF) also engaged in significant battles but were able to leverage fresh resources to sustain their forces, resulting in fewer losses overall.