WORLD WAR 2: THE EARLY YEARS The Germans dominated the first three years of the war. • The German blitzkrieg tactic was highly successful in the early years of the war • Poland defeated in four weeks in the fall of 1939 • Spring 1940 Denmark, Norway, Holland, and Belgium fell quickly to German forces • British forces retreated to Dunkirk and soon after evacuated the continent • France falls in May 1940 • German forces by passed the French Maginot Line by going through Holland and Belgium • Germans divided France into two parts, the north under German occupation directed from Paris and the south under a puppet regime in Vichy lead by Philippe Petain • Italy enter the war following the fall of France • From May 1940 to June 1941, Britain was the only nation at war with Germany • Britain was able to with the Battle of Britain, avoiding a German invasion • Spring 1941 Germany invades the Balkans • June 22, 1941 Germany invades the Soviet Union • The Germans ruled from the Atlantic to deep inside of the Soviet Union by 1942