The NSKK served as a training organization, mainly instructing members in the operation and maintenance of high-performance motorcycles and automobiles. The NSKK was further used to transport NSDAP and SA officials/members. The NSKK also served as a roadside assistance group in the mid-1930s, comparable to the modern-day American Automobile Association or the British Automobile Association. The outbreak of World War II in Europe caused the NSKK ranks to be recruited to serve in the transport corps of various German military branches. There was also a French section of the NSKK, which was organised after the German occupation of France began in 1940. The NSKK was the smallest of the Nazi Party organizations.