Hatsuharu
Hatsuharu — Japanese Tier VI destroyer.
Hatsuharu was a high performance ship despite displacement limitations imposed by the London Naval Treaty of 1930. The ship boasted a comparatively good AA defense. The powerful main battery guns were placed in enclosed turret mounts and could deliver anti-aircraft fire.
Ship Stats
Survivability
Health: 11,845
Citadel Protection: 5%
Fire and Flooding Resistance: 10%
Damage Reduction: 3%
Torpedo Damage Reduction: 3%
Armour
Bow: 15 mm
Stern: 15 mm
Deck: 14 mm
Belt: 16 mm
Maneuverability
Top Speed: 33.07 Knots
Time to Full Speed: 9.67 s
Max Traverse Speed: 8.30 deg/s
Turn Time: 3 s
Main Guns (127 mm L/50 Type 3-B 2x2 & 1x1)
Reload Time: 5.50 s
Rate of Fire: 54.55 RPM
Range: 7.74 km
Flight Time: 3.87 s
Initial Velocity: 271.50 m/s
Deceleration: 10.01 m/s²
Dispersion Min/Max/Vertical: 48 m / 144 m / 50.40 m
Sigma: 1 σ
HE Damage: 380
Raw Alpha: 1,900
Raw DPM: 20,727
Fire Chance: 4%
Raw Alpha: 18.46%
Raw FPM: 2.01 FPM
AP Damage: 403
Raw Alpha: 2,015
Raw DPM: 21,982
Citadel Chance: 0%
Turret Traverse: 10 deg/s
Torpedo Tubes (610 mm Type 93 2x3)
Reload Time: 56.30 s
Salvo Per Minute: 1.78 SPM
Range: 8.40 km
Time Expire: 27.21 s
Torpedo Speed: 66.69 Knots
Reaction Time (at standstill): 14.07 s
Min/Max Torpedo Spread: 2 deg / 4 deg
Torpedo Damage: 4,313
Raw Alpha: 25,878
Raw DPM: 27,579
Flood Chance: 19%
Raw Alpha: 71.76%
Torpedo Concealment: 2.44 km
Torpedo Traverse Speed: 18 deg/s
Anti-Aircraft Armament
Large Caliber AA Damage: 69
Large Caliber AA Range: 3.60 km
Small Caliber AA Damage: 28
Small Caliber AA Range: 1.50 km
Total AA Damage: 97
Concealment
Surface Detection: 6 km
After Firing Guns: 8.28 km
Ship Skills and Elite Bonus
Engine Accelerator I x2
Max Speed: 8% for 25 seconds
Before: 33.07 Knots
After: 35.72 Knots
Smoke Generator I x2
Smoke Activation: 9 s
Smoke Time: 24 s
Cooldown: 90 s
Destroyer Modernization
Ship Hit Points +2%
Max Speed: +3%
Torpedo Tube Traverse Speed: +7%
Before: 11,845 / 33.07 Knots / 10 deg/s
After: 12,082 / 34.06 Knots / 10.70 deg/s
Advanced Torpedo
Torpedo Damage: +3%
Torpedo Flooding Chance: +7%
Before: 4,140 / 19%
After: 4,264 / 20.33%