The third volume in the "Lessons Learned" series. A collection of personal experience papers written by AEF officers only a few years after WW1 dealing with their experiences in the early months of the AEF, and the lessons that they learned. Annotated with footnotes by the editor pointing out interesting facts and clarifying certain aspects of the text. Includes color maps drawn by the officers themselves. Covers the early days, Cantigny, The Marne, and Belleau Woods The third volume in the "Lessons Learned" series. Please note that this is not an overview on the fighting, but designed for serious students of the war.