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15cm Twin Secondary Gun Mount

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No.77 15cm連装副砲
YellowGun.png Secondary Gun
Effects: Firepower+4 AA+2 Accuracy+2 RangeMedium
Scrap value: Ammo 2 Steel 4 (Unbuildable)

Equipment Card 15cm Twin Secondary Gun Mount.png

Equipment Character 15cm Twin Secondary Gun Mount.png

Equipment Item 15cm Twin Secondary Gun Mount.png

Equipment Full 15cm Twin Secondary Gun Mount.png

Refittable Class
Coastal Defense Ship Destroyer
Light Cruiser Torpedo Cruiser
Heavy Cruiser Training Cruiser
Aviation Cruiser Fast Battleship
Battleship Aviation Battleship
Light Carrier Standard Aircraft Carrier
Armored Carrier Seaplane Tender
Submarine Aircraft Carrying Submarine
Submarine Tender Fleet Oiler
Repair Ship Amphibious Assault Ship



Mounted on the Bismarck-class battleship, the battleship secondary cannon designed in Deutschland.
Its job is to engage small vessels at close range with direct fire.
Ship fire-control system has been enhanced, but the low attack angle of the gun makes it unsuitable for surface-to-air combat.


Secondary GunsSecondary GunSecondary High-Angle GunSecLarge Secondary High-Angle GunSp_Sec serve a similar role than Main Guns. Their main stats are the "firepower" Firepower and "accuracy" Accuracy. They are notably required to trigger some weaker Artillery Spotting attacks as well as some Night Cut-Ins, notably the "Double Attack" (DA).


How To Obtain

Stock equipment of: Bismarck KaiBismarck Kai, BismarckBismarck

Updates History

  • 2014-03-14: Implemented
  • 2014-10-24: Stats increased: Anti-Air+1 → Anti-Air+2

See Also

15 cm SK C/28