I have read this book three or four times since I first purchased it in 1989, and it never fails to impress me with the attention to detail and meticulously researched origins of modern infantry combat. The book covers events leading up to WWI that cause turmoil in the German High Command regarding the use of infantry, and how scrutiny of specific tactical employments in various battles in the early to mid stages of the war led to the first experimental stormtroop unit. The book goes on to document the unit's successes and the eventual adoption of special stormtroop units to spearhead attacks at the division level, and finally how complete divisions were organized in the stormtroop fashion. All the major personalities, weaponry, and tactics involved are described in detail, and while dramatic descriptions of the gory and macabre business of trench warfare are omitted, one can easily infer from the descriptions of sharpened entrenching tools and flame throwers how violent and terrible it was to be on the receiving end of one of those attacks. Author Gudmundsson's work interjects some objective scholarship on this subject in an age where it is not politically correct to acknowledge the German military's pioneering efforts in both world wars in establishing modern combined arms tactics.