Talk:Akashi's Improvement Arsenal/@comment-26410405-20150525170103/@comment-24786587-20150601030536

(From what I understand from the comments the most useful first upgrade would be the Type 94 AAFD (and not the Type 91) to a combined high angle gun + AA fire director mount either 10cm or 12.7cm version.)

not really if you have 90mm Single High-angle Gun Mount, since this gun also appears to be counted as HA gun + AAFD in one unit, unless you're filling equipment dex (with the currently unobtainable 12.7cm HA + AAFD) or want to get 10cm HA gun + AAFD for DD use, I suggest you wait until you can get Akizuki (probably as early as next event) unless you really need AA cut-in for next event then that's another case of priority.