A detailed look at the various defensive structures and preparations that Germany constructed for the defense of the Rhine. The Rhine River represented the last natural defensive barrier for the Third Reich in the autumn of 1944. Although Hitler had been reluctant to allow the construction of tactical defence lines in France, the final defense of the Reich was another matter. As a result, construction of a Rhine defence line began in September 1944. Steven J. Zaloga examines the multiple phases of construction undertaken to strengthen the Westwall (Siegfried Line), to fortify many of the border villages, and finally to prepare for the demolition of the Rhine bridges. Using detailed maps, colour artwork, and expert analysis, this book is a thorough examinations of Germany's last line of defence.