Yes. Germany was the most powerful enemy against which the US fought in World War 2. (The first battle the US fought in the European Theater was in North Africa and it was against France. The US lost.)
Germany
Germany
Germany and Japan mostly
The US fought Germany and Austria-Hungary in World War I.
Germany, Austria-Hungary, Turkey, and Bulgaria.
Germany,japan and Italy
france belgium germany
Germany and japan
I dont know, why?
Germany japan Italy
Depends on what side your talking about (US or Germany)
There was almost no fighting in Germany in World War 1, except in East Prussia in August-September, 1914.