オーバー・オスト

The Area of the Commander-in-Chief in the East, also known by its German abbreviation as Ober Ost, was an occupied territory encompassing German sections of the Eastern Front, during World War I (1914–1918). It was headed by the Commander-in-Chief of all German Forces in the East, one of the highest-ranking positions in the armed forces of the German Empire. Institutional development and territorial evolution of the Ober Ost was varying over the years, depending on political and military decisions related to governance over the occupied territories. After the creation of Government General of