Type 91 Armor Piercing Shell
|Coastal Defense Ship||Destroyer|
|Light Cruiser||Torpedo Cruiser|
|Heavy Cruiser||Training Cruiser|
|Aviation Cruiser||Fast Battleship|
|Light Carrier||Standard Carrier|
|Armored Carrier||Seaplane Tender|
|Submarine||Aircraft Carrying Submarine|
|Submarine Tender||Fleet Oiler|
|Repair Ship||Amphibious Assault Ship|
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.
Can be used on Battleships, Aviation Battleships, etc.
- Development requires at least 10 , 30 , 90 , 10 , with Fuel/Steel as primary resource for a drop rate of 4%, Ammo as primary resource for a drop rate of 2% or Bauxite as primary resource for a drop rate of 1%.
- (Jul 28 2014) Can now be equipped to Fast Battleships.
- (Oct 10 2014) When equipped together with large caliber gun(s), it grants an accuracy and firepower bonus against heavily armored enemy ships and installation type enemies.
- Useful against Battleships, Regular Carriers, Heavy Cruisers, Oni, Hime, Installations and Fortresses according to wikiwiki.
- If equipped together with any Main Gun, the AP shell give an extra 8% firepower bonus.
- If equipped together with main gun as well as radar, a 10% firepower bonus is observed.
- If equipped together with red gun and at the same time yellow gun, the AP shell give 15% firepower bonus.
- The bonus is post-cap, it applied before Critical Hit and Artillery Spotting modifiers. However, it doesn't affect Night Battle.
- (Jan 23 2015) Can now be upgraded into Type 1 Armor Piercing Shell, through Akashi's Improvement Arsenal.
|Improvement Cost: 30 150 310 10||★||S||M||T||W||T||F||S||Helper Ship|
|Hiei (Kai/Kai Ni)|
Kirishima (Kai/Kai Ni)
|Consumes: 1x Type 91 Armor Piercing Shell||6||3/5||1/2|
|Consumes: 3x Type 91 Armor Piercing Shell|
Produces: 1x Type 1 Armor Piercing Shell
- ↑ 1.0 1.1 1.2 http://ja.kancolle.wikia.com/wiki/スレッド:421
- ↑ https://twitter.com/cc_jabberwock/status/601025428644495361