Kaidai-type submarine
…Arsenal Yokosuka Naval Arsenal Kawasaki Shipbuilding Mitsubishi Heavy Industries Operators Imperial Japanese Navy Preceded by Kaichū Type Succeeded by Junsen Type Subclasses Kaidai I (I-51-class) Kaidai II (I-152-class) Kaidai IIIa (I-153-class) Kaidai IIIb (I-156-class) Kaidai IV (I-61/I-162-class) Kaidai V…