The United States extended its newfound imperial reach and policy of "Dollar Diplomacy" to Liberia, a country it considered a U.S. protectorate. Brian G. Shellum explores U.S. foreign policy toward Liberia and the African American diaspora, while detailing the African American military experience in the first half of the twentieth century. Shellum brings to life the story of the African American officers who carried out a dangerous mission in Liberia for an American government that did not treat them as equal citizens in their homeland, and he provides recognition for their critical role in preserving the independence of Liberia.