What was the name given to the German military strategy in its occupation of Europe?

The German military strategy during its occupation of Europe was called "Blitzkrieg," which translates to "lightning war." This strategy emphasized rapid, surprise attacks using coordinated forces of aircraft, tanks, and infantry to quickly overwhelm and incapacitate enemy defenses. Blitzkrieg aimed for swift victories to prevent prolonged conflict and was employed effectively in early campaigns of World War II.