NI tank
The NI tank also known as the Odessa tank (; Russian: Танк НИ tank NI, abbr. На испуг, Na ispug, literally "for fright"), was a Soviet improvised fighting vehicle, based on an STZ-5 agricultural tractor, manufactured in Odessa during the Siege of Odessa in World War II. == Development == At the beginning of the war between the Axis and the Soviet Union, a majority of the factories were evacuated, including most of the equipment from the January Uprising Factory.