Opposing forces in the Polish September Campaign

Germany and Poland were the main opposing forces in the Polish September Campaign. The September Campaign was the joint Invasion of Poland by Nazi Germany, the Free City of Danzig, the Soviet Union, and a small Slovak contingent marking the beginning of WW II in Europe.

Opposing forces in the Polish September Campaign

Germany and Poland were the main opposing forces in the Polish September Campaign. The September Campaign was the joint Invasion of Poland by Nazi Germany, the Free City of Danzig, the Soviet Union, and a small Slovak contingent marking the beginning of WW II in Europe.