Changes

戦艦・航空戦艦が使用可能。

戦艦・航空戦艦が使用可能。

''"The long range bombardment weapon known as the secret weapon "Type 91 Armor-Piercing Shell". This type of ammunition will spin rapidly after exit the the gun's barrel, enter the water they penetrate the target armor under waterline like an torpedo, crushing the hull of the ships. The shell shape enhance the underwater penetration, also improve the range through decrease of air resistance. Available for Battleship (BB) and Aviation Battleship (BBV)."''

''"The long range bombardment weapon known as the secret weapon "Type 91 Armor-Piercing Shell". This type of ammunition will spin rapidly after exiting the the gun's barrel, enters the water, and penetrate the target's armor below the waterline like a torpedo, crushing the hull of the ships. The shell's shape enhances underwater penetration while also improving the range by decreasing air resistance. Available for Battleship (BB) and Aviation Battleship (BBV)."''

==Notes==

==Notes==