Changes

#** Using a CA or BB can help you gain the improved Medium Caliber gun [[20.3cm(no.2) Twin Gun Mount]]

#** Using a CA or BB can help you gain the improved Medium Caliber gun [[20.3cm(no.2) Twin Gun Mount]]

#** Using a CV can help you gain access to the Anti Aircraft [[12cm 30-tube Rocket Launcher]]

#** Using a CV can help you gain access to the Anti Aircraft [[12cm 30-tube Rocket Launcher]]

#** Using an Aviantion Battleship that's a part of Carrier Division 4 will give you a chance to earn the hard to obtained [[Zuiun 631 Air Group]]

#** Using an Aviantion Battleship that's a part of Carrier Division 4 will give you a chance to earn the hard to obtained [[Zuiun (631 Air Group)]]