Changes

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!Medium Caliber

!Medium Caliber

|[[14cm Twin Gun Mount Kai 2]]{{·}}[[Prototype 20.3cm (No.4) Twin Gun Mount]]

|[[14cm Twin Gun Mount Kai 2]]{{·}}[[Prototype 20.3cm (No.4) Twin Gun Mount]]{{·}}[[15.2cm Triple Main Gun Mount Kai]]<ref name="2ARM"/>

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!Large Caliber

!Large Caliber