| + | _info_en = "This is an improved what if version of the medium caliber twin gun mount, used as the main armament of some light and training cruisers.<br>This what if improvement is compatible with each form of the remodeled cruiser \"Yubari Kai Ni\", as well as the training cruisers \"Katori\" and \"Kashima\", and seaplane tenders such as \"Nisshin\". Although unsuitable for anti-aircraft warfare, it exhibits effective combat power in anti-ship and anti-ground combat.", |