Kugelpanzer

Light tank or possibly armoured car

The Kugelpanzer is a one-man armoured vehicle built by Nazi Germany during World War II. The history of the vehicle is practically unknown other than the fact that at least one example was exported to the Empire of Japan and used by the Kwantung Army. The machine remains something of a mystery due to the lack of records and the incompleteness of the sole surviving model.

This keyword could refer to multiple things. Here are some suggestions: