Chapter 7 follows nonblack minorities through their training and service in the United States. America’s World War II military, from its top leaders to its enlisted personnel, simultaneously built and blurred a white-nonwhite divide alongside its black-white one. On the one hand, the blurring stemmed from a host of factors, including the day-to-day intermingling of troops, the activism of nonblack minorities, and, paradoxically, the unifying power of the black-white divide among nonblacks. On the other hand, this blurring had its limits. White-nonwhite lines cropped up in some of the same places black-white ones did and in some different ones, too, especially those related to national security and Japanese Americans. In the end, these lines remained in place throughout the war years, despite continuous blurring. They did so in part because of these racialized national security concerns and because of the power of civilian racist practices and investments.