Constructed throughout the 1930s, the Maginot Line was supposed to form the ultimate defense against a German invasion of France. However, different sections of the line were built at different times and the strength of various sections varied widely. During their Blitzkrieg invasion, the Germans were able to identify these weak points and focus their attacks against them.

This book uses new maps and period photographs to tell the story of the five German operations launched against the Maginot Line during World War II (1939-1945). While the Germans were able to smash through the...

Big Bertha, Germany's World War I top secret mobile artillery piece, easily destroyed French and Belgian forts, helping set the stage for trench warfare.

In the first days of World War I, Germany unveiled a new weapon - the mobile 42cm (16.5 inch) M-Gerat howitzer. At the time, it was the largest artillery piece of its kind in the world and a closely guarded secret. When war broke out, two of the howitzers were rushed directly from the factory to Liege where they quickly destroyed two forts and compelled the fortress to surrender. After repeat performances at Namur, Maubeuge and...

Jagging across northwestern Europe like an ugly scar, the Hindenburg Line was Germany's most formidable line of defense in World War I. Its fearsome reputation was matched only by its cunning design, with deep zigzagging trenches, concrete fieldworks, barbed wire, and devilish booby traps forming an intimidating barrier for any attacking army. Through meticulous research, this volume explores each of the major portions of the Hindenburg Line, paying particular attention to three examples of Allied operations against it towards the end of the war: the critical flanking of the Drocourt-Qeant...

World War I was the Golden Age of the railway gun. More railway artillery pieces were used during this war than in any other conflict, even though at the start of the war none of the armies had railway guns and the very idea of railway artillery was comparatively new. The impetus to build and field railway-mounted guns came from the stalemate of trench warfare. The first railway guns--fielded by the French army in early 1915--were simple, improvised designs made by mounting surplus coastal defense, fortress, and naval guns onto existing commercial railway carriages. These first guns were...