The ongoing effort of the United States to account for its missing Vietnam War soldiers is unique. The United States requires the repatriation and positive identification of soldiers' bodies to remove their names from the list of the missing. This quest for certainty in the form of the material, identified body marks a dramatic change from previous wars, in which circumstantial evidence often sufficed to account for missing casualties. In The Remains of War, Thomas M. Hawley considers why the body of the missing soldier came to assume such significance in the wake of the Vietnam War....