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Helena
Tier VIICruiserusaU.S.A.EliteLesta

Helena

WoWS World of Warships U.S.A. Cruiser · Tier VII

Main Battery
152 mm/47 Mk.16 in a turret
5 turrets × 3 barrels
Range 13.2 km
Secondaries
127 mm/38 Mk.12 on a Mk.29 mount
Range 5.6 km

Specifications

Survivability

Hit Points28,700
#29 of 40
Group avg 32,575
Main Belt Armor127 mm
Deck Armor25 mm
Bow / Stern Armor16 mm
Ship Length182.9 m
Ship Width19.6 m

Main Battery

Main Guns5 × 3
Caliber152 mm
Firing Range13.2 km
#39 of 40
Group avg 15.0 km
Reload Time8.5 s
Rotation Time22.5 s
Max Dispersion124 m
Sigma2.00
Shell Types
AP Shell
Damage3,200
Shell Velocity762 m/s
Overmatch Threshold10.6 mm
Ricochet Angle45° / 60°
Normalization8.5°
Fuse Threshold25 mm
Air Drag0.322
Flight Time9.67 s
DPM338,824
#5 of 40
Group avg 245,483
HE Shell
Damage2,200
Shell Velocity812 m/s
Fire Chance12%
Penetration25 mm
Air Drag0.339
Flight Time10.37 s
DPM232,941

Secondary Battery

Range5.6 km
Sigma1.00
Max Dispersion349.2 m
Accuracy☆☆☆☆ Decorative
Total DPM144,000
127 mm/38 Mk.12 on a Mk.29 mount(4×2)
Damage1,800
HE Penetration21 mm
Fire Chance5%
Rate of Fire10 rpm

AA Defense

Flak Bursts3
Flak Damage1,400
AA Ranges
2.4 km238 dps
5.8 km168 dps

Maneuverability

Max Speed32.5 knots
#22 of 40
Group avg 33.4 knots
Turning Radius680 m
#17 of 40
Group avg 707 m
Rudder Shift Time12.8 s
Engine Power100,000 hp
Displacement12,283 t
Power-to-Weight8.14 hp/t

Concealment

Max Surface Detection11.52 km
#16 of 40
Group avg 11.89 km
Min Surface Detection10.37 km
Air Detection6.44 km
Submarine Detection6.44 km

Consumables

Slot 1
Damage Control Party
Damage Control Party
Slot 2
Repair Party
Repair Party
Slot 3
Hydroacoustic Search
Hydroacoustic Search
Slot 4
Defensive AA Fire
Defensive AA Fire
Slot 5
Catapult Fighter
Catapult Fighter
Armament
Depth Charge Airstrike
Depth Charge Airstrike

Modules

152 mm/47 Mk.16 in a turret
152 mm/47 Mk.16 in a turret
Helena (A)
Helena (A)
Helena (B)
Helena (B)
Propulsion: 100,000 hp
Propulsion: 100,000 hp
Mk7 mod. 1
Mk7 mod. 1
Mk7 mod. 2
Mk7 mod. 2

Upgrades

Slot 1

Main Battery Modification 1
Main Battery Modification 1
Weapon Survivability System
Weapon Survivability System
Damage Control Party Modification 1
Damage Control Party Modification 1

Slot 2

Engine Room Protection
Engine Room Protection
Damage Control System Modification 1
Damage Control System Modification 1
Hydroacoustic Search Modification 1
Hydroacoustic Search Modification 1
Defensive AA Fire Modification 1
Defensive AA Fire Modification 1

Slot 3

Aiming Systems Modification 1
Aiming Systems Modification 1
Secondary Battery Modification 1
Secondary Battery Modification 1
Main Battery Modification 2
Main Battery Modification 2

Slot 4

Bomb Stabilizer
Bomb Stabilizer
Steering Gears Modification 1
Steering Gears Modification 1
Propulsion Modification 1
Propulsion Modification 1
Damage Control System Modification 2
Damage Control System Modification 2