First American expedition to cross what is now the western portion of the United States. Hope this helps (:
George HW Bush is the only president that didn't serve two terms in this list
Answer:
German invasion
Explanation:
The German Invasion of Poland
in 1939 was an example of a military stategy known as Blitzkrieg
The Vichy government france set up under the occupation of germany is an example of how powerful the German army