Japanese WW2 era Light Tank Manufacturer:- Mitsubishi Heavy Industries Ltd, Nagasaki Built:- 1936 to 1943 Total production:- 2,300 Main Armament:- 37mm Type 94 Tank Gun The Ha-Gō was the most produced Japanese tank of WW2. They fought in the Second Sino-Japanese war, against Soviet forces during the Nomonhan Incident and throughout WW2. About thirteen still survive and this captured example is on display in what is best known as Hall 6 of the Kubinka Tank Museum, although its official title is now Pavilion 6 in Area 2 of the Park Patriot museum. Kubinka, Moscow Oblast, Russia.