Watch Free Online on Hurawatch. Amidst the horrors and indignities of Jim Crow America, one million African Americans served their country to protect democracy abroad and expand it at home during World War II. The new documentary tells a unit struggling to succeed in battle, proving their full-citizenship when their lives seemed to matter less. Serving for Justice: The Story of the 333rd Field Artillery Battalion is a story of fortitude, brotherhood, and faith in America's ideals.