This work examines the operational realities and daily experiences of the United States Marine Corps during the 1927-1928 China Expedition. David M. Shoup, who later served as Commandant of the Marine Corps, provides a firsthand account of the deployment, utilizing his contemporaneous journal entries to document the logistical challenges, diplomatic tensions, and the unique environment of the expeditionary force stationed in China during a period of significant political upheaval.

This text serves as a valuable primary source for military historians and scholars interested in the interwar period of the United States Marine Corps. The journal provides a candid, ground-level perspective on the complexities of expeditionary duty that shaped the future leadership of the Corps.