Blitzkrieg" (lightning war). Blitzkrieg tactics required the concentration of offensive weapons (such as tanks, planes, and artillery) along a narrow front
Blitzkrieg was the name for Germany's strategy in World War II. It was also called lightning war. This technique involves a swift and fast moving blow at the enemy to surprise and overwhelm them. This will ideally lead to a fast victory. The Germans first used this strategy when they invaded Poland in 1939.
