Board Thread:Fleet's Prepared-ness/@comment-30010835-20170704182712/@comment-30626550-20170705222942

upgrading iwai and iwamoto directly plain stupid sincy upgrading type 21/21 skilled save you 10+ screws and can be converted all the way to named with 10*. and it's must have to get type 21 skilled by itself to 10* x8 for lbas purpose