How did Germany use its blitzkrieg ("lightning war") strategy to achieve major victories in the first few months of World War II?

It helped them achieve major victories because it made Britain weak and helped keep them away from Germany

German used new tactics, nobody else had seen and that came as a major advantage. Blitzkrieg tactics required the concentration of offensive weapons (such as tanks, planes, and artillery) along a narrow front. Blitzkrieg surprised the enemy forces with the speed and superiority in fight strategy and firepower.

No, not really.

Explanation:

A simlie is using like or as; you are also comparing two different things. There is no like or as in that sentence, or no . You could do it like his, rees are  thrown in the torm like a  dog off its leash, it was wild!!