One of the Battle Orders titles from Osprey Publishing, this volume follows its creation by the War Department on short notice from existing units. It was filled with men from training camps and who were deployed with only their personal weapons and equipment. Through the leadership of General John J. Pershing this force made a significant contribution to the Allied victory in World War I. Ninety-six pages and has a chronology, bibliography, source notes, and index. Softbound and measures about 7” by 10”.