Talk:Type 91 Armor Piercing Shell/@comment-14.177.239.68-20181003023210

I still dont really understand the use of Akashi in ugrading and creating new stuffs. For example, if I want to have a T1 shell, I must have Akashi Kai (got) as flaghip of fleet 1, Hiei or Kiri K2 in the fleet, and some T91 right? Do the helpers also need to be at the same fleet, and do the T91s have to be +10, or a +0 also passable? Cuz I have Sendai k2 and many obs seaplane, I wanna upgrade them to the stronger ones