Final answer:
During the American Revolution, an estimated 5,000 black soldiers fought on the patriot side. African Americans also served in the US Civil War and both World Wars. They faced segregation and discrimination but still served with bravery and honor.
Step-by-step explanation:
During the American Revolution, some Africans and African Americans fought on both the patriot and loyalist sides. While the exact number is unknown, historians estimate that about 5,000 black soldiers fought on the patriot side. African Americans also served in the US Civil War, both in the army and navy. In World Wars I and II, African American soldiers served with bravery and honor, despite segregation and discrimination.