The Allied forces in World War II consisted of various countries, including the United States, United Kingdom, Soviet Union, and other nations working together to defeat the Axis powers of Germany, Italy, and Japan. Black soldiers played a significant role in the Allied forces during the war, despite facing discrimination and segregation within their own ranks.

The United States, for example, had segregated military units, with Black soldiers serving in separate divisions from white soldiers. One of the most well-known contributions of Black soldiers in the Allied forces was the service of the Tuskegee Airmen, the first African American military aviators in the U.S. Army Air Corps, who flew missions in Europe during the war.

In the United Kingdom, Black soldiers from the British Commonwealth also served in the Allied forces, with troops coming from countries such as Jamaica, Trinidad and Tobago, and Nigeria. These soldiers played crucial roles in various theaters of the war, including North Africa, Italy, and Burma.

In the Soviet Union, Black soldiers from African countries such as Ethiopia and Eritrea also fought alongside Soviet forces against the Axis powers.

Overall, the contributions of Black soldiers in the Allied forces during World War II were significant, despite the discrimination and challenges they faced. Their bravery and sacrifices helped contribute to the eventual defeat of the Axis powers and the liberation of Europe from Nazi occupation.