How did African Americans not benefit from American revolution?

Were promised freedom.

Explanation:

African Americans helped serve in the American Revolution, with the thought and false promise of being free after the revolution. In many/ most cases that did not in fact happen. If it did, they were still down advantages as being African Americans.

“the battle of stalingrad is not a turning point necessarily in strategic terms, because a lot more has to be done before the soviets can be certain of defeating germany,” says renowned world war ii historian richard overy. the germans had fought nearly a thousand miles across the soviet union to get to stalingrad.