Comparing: TOG II* vs. LTP vs. Type 3 Chi-Nu Kai

Developed for trench warfare. Initially, armament was to be placed in the front part of the hull and side sponsons. However, later it was decided not to add sponsons but to mount a turret. By 1943, when TOG 2* was completed and ready for trials, it was already obsolete. The vehicle never entered service.

A proposed light vehicle developed by Lieutenant Provornov in the summer of 1942. No prototypes were manufactured.

The Type 3 Chi-Nu Kai medium tank is a combination of the Type 3 Chi-Nu suspension and turret and the Type 4 Chi-To gun. Only one prototype was built. It was ready for trials in March of 1945.