Many black soldiers serving in the U.S. Army during World War II hoped that they might make permanent gains as a result of their military service and their willingness to defend their country. They were soon disabused of such illusions. Taps for a Jim Crow Army is a powerful collection of letters written by black soldiers in the 1940s to various government and nongovernment officials. The soldiers expressed their disillusionment, rage, and anguish...