Приволжский военный округ
As a leading industrial centre, Kuybyshev played a major role in arming the country. From the very first months of World War II the city supplied the front with aircraft, firearms, and ammunition. Health centres and most of the city's hospital facilities were turned into base hospitals. Polish and Czechoslovakian military units were formed on the territory of the Volga Military District. Samara's citizens also fought at the front, many of them volunteers.