A big one was in 1940, Italy’s attempt to invade Greece.” In the summer of 1940 Mussolini unilaterally decided to invade Greece. 530,000 Italian troops retreated”. Another one is Germany's invasion of Russia. “ On June 22, 1941, was the largest military confrontation in human history, the front line extended 1,000 miles, 3 million axis soldiers. They attacked the Russians in the worst recorded winter in Russian history”. The 3rd and last one was Japan's attack on Pearl Harbor. “ On December 7,1941, Japan attacked Pearl Harbor not expecting 4 years later that the United States would retaliate by dropping 2 atomic bombs in Hiroshima, and Nagasaki ( All the quoted information came from George Dvorsky in an article called “ The 8 worst mistakes made by the axis powers in World War 2”). Now those were the worst failures, but there are 3 main reasons why they were vulnerable to lose.”1. There was a shortage of raw materials among the axis powers. 2. The allied powers had learnt from their mistakes. 3. The axis powers had made terrible tactical mistakes( by: histryknowtail in an article called “ How the axis powers were