no other way to continue fighting. The South lost enslaved workers in factories and farms as the U.S. Army controlled more and more territory. Emancipated men joined the U.S. Colors, while others worked in a variety of industries or as laborers. For every Black person the Confederacy lost, the United States gained. Lee said the U.S. “progress will thus add to his numbers.” Lee saw that the United States would end slavery on its terms. In fact, the U.S. Army and the effects of war had already devastated slavery in Virginia, Tennessee, Arkansas, and Louisiana.81