On 1 September 1939, when Germany attacked Poland, the Wehrmacht numbered 3,180,000 men. It eventually expanded to 9,500,000, and on 8-9 May 1945, the date of its unconditional surrender on the Western and Eastern Fronts, it still numbered 7,800,000. The Blitzkrieg period, from 1 September 1939 to 25 June 1940, was 10 months of almost total triumph for the Wehrmacht, as it defeated every country, except Great Britain, that took the field against it. In this first of five volumes examining the German Army of World War Two, Nigel Thomas examines the uniforms and insignia of Hitler's Blitzkrieg forces, including an overview of the Blitzkrieg campaign itself. Men-at-Arms 311, 316, 326, 330 and 336 are also available in a single volume special edition titled 'German Army in World War II'.

NIGEL THOMAS PhD is an accomplished linguist and military historian, formerly at Northumbria University, now a freelance military author, translator and military uniform consultant. His interests are 20th-century military and civil uniformed organizations, with a special interest in Germany, Central and Eastern Europe. He has written widely for Osprey with titles such as MAA 518 Polish Legions 1914-19 and Elite 227 Armies of the Baltic Independence Wars 1918-20. He was awarded a PhD for the study of the Eastern enlargement of NATO.