I wish to acknowledge many people who made the publication of this work possible and thank them for their efforts. First, because this is an update of the original atlas published in 1992, I thank Dr.William Glenn Robertson, Dr. Jerold E. Brown, MajorWilliam M. Campsey, and Major Scott R. McMeen for a strong foundation on which to build. I would also like to thank my two editors: first, my wife, Judy, who made the careful initial edit of my very rough first drafts and continually encouraged clarification and other needed improvements, and, of course, Ms. BettyWeigand, Combat Studies Institute editor, who diligently and good-naturedly combed the drafts of the text and remarkably improved the narratives and maps. I also thank Mr. Charles A. Martinson III, a graphic artist with the Fort Leavenworth Multimedia/Visual Information Service Center, who polished the final draft into a professional package for publication.