How did the war affect race relations in the US?

The war, particularly World War II, significantly impacted race relations in the U.S. by highlighting the contradictions between the nation's democratic ideals and its practices of racial discrimination. The involvement of African Americans and other minority groups in the military and workforce led to increased demands for civil rights and social justice upon returning home. Additionally, the migration of Black workers to urban areas for war-related jobs fostered greater racial integration but also intensified racial tensions, ultimately setting the stage for the Civil Rights Movement in the 1950s and 1960s.