This volume investigates the strategic escalation and political rationale behind the United States' military intervention in Vietnam between 1965 and 1967. The authors, supported by the editorial resources of the Boston Publishing Company, analyze the transition from advisory support to full-scale combat operations. By examining internal policy documents and military records, the text constructs a framework for understanding how geopolitical pressures influenced the rapid expansion of American troop presence and the subsequent shift in operational objectives.

Historians and military scholars frequently cite this volume as a reliable reference for the specific timeline of the Vietnam War's escalation. Readers often note the objective, journalistic approach taken by the contributors in documenting a complex period of American foreign policy.