Jill Newmark discusses 14 Black surgeons who served with the Union Army during the Civil War. She explores their struggles to get trained in surgery, prejudice in society and the military, struggles as Black officers, and overcoming obstacles. Newmark talks with host Jim Fausone about their desire to practice medicine, the status of commission and contract officers, racial inequities, and post-war struggles. Her book is "Without Concealment, Without Compromise: The Courageous Lives of Black Civil War Surgeons."