Talk:12.7cm Twin Gun Mount Model B Kai 2/@comment-25427196-20141105115933/@comment-5003891-20141107075044

For most maps, 10cm HA is better because the destroyer is likely only there because of branching rules and actual destroying depends on bigger ships, extra AA is more important.

But for some maps like 3-2 or 3-5 south route, there are no (or very few) enemy carriers and only destroyers are present so AA is not as useful and extra firepower is much better. There is also the damage bonus from improvements which the 10cm HA currently doesn't have.

As most people would not have many of these, just keep two each on Yuudachi and Ayanami. 10cm HA for everyone else.