| req = Equip a max modified [[12.7cm Twin Mount Type-A Kai 2]] in the first slot of your secretary ship and proceed to scrap x4 [[10cm Twin High-angle Mount]] and x1 [[Type 94 Anti-Aircraft Fire Director]], x30 Development Materials, x900 steel, and [[New Type Artillery Armament Materials]] | | req = Equip a max modified [[12.7cm Twin Mount Type-A Kai 2]] in the first slot of your secretary ship and proceed to scrap x4 [[10cm Twin High-angle Mount]] and x1 [[Type 94 Anti-Aircraft Fire Director]], x30 Development Materials, x900 steel, and [[New Type Artillery Armament Materials]] |