1.
The German code name for an invasion of the Soviet Union
2.
Soviet strategy to burn and destroy everything as they retreated
3.
The country that invaded the Soviet Union
4.
Leader of Nazi Germany at this time
5.
Germany, Italy, and Japan
6.
Great Britain, France, and eventually the United States and the Soviet Union
7.
Non aggression agreement between Germany and the USSR
8.
German war strategy known as "lightning war"
9.
Leader is the Soviet Union at this time
10.
The Soviet Union's army
