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15.2cm Triple Gun Mount

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No.247 15.2cm三連装砲
YellowGun.png Secondary Gun
Effects: Firepower+6 AA+1 Accuracy+3 RangeMedium
Scrap value: Ammo 2 Steel 5 (Unbuildable)

Equipment Card 15.2cm Triple Gun Mount.png

Equipment Character 15.2cm Triple Gun Mount.png

Equipment Item 15.2cm Triple Gun Mount.png

Equipment Full 15.2cm Triple Gun Mount.png

Refittable Ship Types
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



Secondary guns from the tricolore country.
Also used on light cruisers as main guns.
Certainly use this on "Richelieu-class" battleships in a Main+Main+Secondaries combination!


Secondary GunsSecondary GunSecondary High-Angle GunSecLarge Secondary High-Angle GunSp_Sec serve a similar role to 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: Richelieu KaiRichelieu Kai, RichelieuRichelieu, Jean Bart KaiJean Bart Kai

Updates History

  • 2017-08-10: Implemented
  • 2017-09-12: Became improvable
  • 2022-06-30: Visible bonuses added

Fit Bonuses

15.2cm Triple Gun Mount/Bonuses


YellowGun.png 15.2cm Triple Gun Mount

Improvement Not
★ Improvement
0~5 6~9
Development material Consumed 10/15 10/15
Improvement material Consumed 6/6 7/8
Equipment Card 15.5cm Triple Secondary Gun Mount.png Equipment Card Type 22 Surface Radar.pngx2
Resources Fuel15 Ammunition150 Steel150 Bauxite50
Ship Helper Conversion
Ship Banner Richelieu.png
Mon Tue Wed Thu Fri Sat Sun
Improvement Improved effects
Secondary Gun 1★ 2★ 3★ 4★ 5★ 6★ 7★ 8★ 9★ Max★
Firepower 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
Night Battle Power 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
Accuracy Day 1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
Accuracy Night 1.30 1.84 2.25 2.60 2.91 3.18 3.44 3.68 3.90 4.11

See Also

Canon de 152 mm Modèle 1930