The Problem of Metrics: Assessing Progress and Effectiveness in the Vietnam War

Abstract

During the Vietnam War the complex nature of fighting an insurgency posed significant problems for US Army officers attempting to measure progress and military effectiveness. While much of the Vietnam historiography maintains that ‘body counts’ served as the primary, if not only, indicator of wartime success, such arguments overlook the vast numbers of reports attempting to measure progress and performance. Problems in evaluating progress stemmed not from a lack of effort on the part of army officers or from a single-minded commitment to counting bodies. Rather, complications arose from attempting to collect too many facts, figures, and statistics without evaluating how accurately such data reflected progress in a complex political-military environment.