By Lilian and Fred Funcken. Part 1: France, Germany, Austria, Russia, Czechoslovakia, Poland and Belgium, 1933-41. Part 2: Great Britain, Germany, France, USSR and Belgium, 1939-43. Part 3: The Motorised Armies, Scandinavia, Italy and the Axis Satellites, the Navy and Naval Air Arms, the United States, Japan and China. Part 4: The Development of the Great Powers, Denmark and the Netherlands, the Balkan and Danube States, Technological Developments, Submarines, Shipping and Aircraft.