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Tier VIIIBattleship
JapanEliteCommonGlobal
JapanEliteCommonGlobalYumihari
WoWS World of Warships Japan Battleship · Tier VIII
- Main Battery
- 410 mm/50 10th Year Type Mod.A in a twin-gun turret
- 4 turrets × 2 barrels
- Range 20.8 km
- Secondaries
- 140 mm HE Type0
- Secondaries
- 127 mm HE Type0
- Range 6.6 km
Specifications
Yumihari Win Rate & Combat Stats
Sample of 453.6K players · as of 2026-08-06ServerBattlesWin rateAvg damage
EUBattles 523,116
523.1K523,116
Win rate
49.60%
#52 of 55
Avg damage
62,249
#25 of 55
ASIABattles 497,069
497.1K497,069
Win rate
50.93%
#43 of 53
Avg damage
62,444
#23 of 53
NABattles 205,304
205.3K205,304
Win rate
49.92%
#46 of 54
Avg damage
63,067
#18 of 54
Averages from our own crawled player sample, not official server-wide data. The sample skews toward active clan players, so its overall win rate runs about 1 point above the true server average. Battle counts are career totals and include games played before this ship’s past balance changes.
Survivability
Hit Points56,200
#51 of 59
Group avg 62,681Flood Damage26%
Main Belt Armor229 mm
Deck Armor32 mm
Bow / Stern Armor25 mm
Ship Length254.0 m
Ship Width32.5 m
Main Battery
Main Guns4 × 2
Caliber410 mm
Firing Range20.8 km
#20 of 59
Group avg 19.7 kmReload Time27.0 s
Rotation Time45.0 s
Max Dispersion233 m
Sigma2.20
Shell Types
AP Shell
Damage12,600
Shell Velocity870 m/s
Overmatch Threshold28.7 mm
Ricochet Angle45° / 60°
Normalization6°
Fuse Threshold68 mm
Air Drag0.378
Flight Time12.25 s
DPM224,000
#28 of 59
Group avg 221,232HE Shell
Damage6,500
Shell Velocity870 m/s
Fire Chance30%
Penetration68 mm
Air Drag0.378
Flight Time12.25 s
DPM115,556
Secondary Battery
Secondary Guns20
Range6.6 km
AA Defense
AA Ranges
2.5 km245 dps
Maneuverability
Max Speed30.0 knots
#22 of 59
Group avg 29.2 knotsTurning Radius880 m
#51 of 59
Group avg 815 mRudder Shift Time21.3 s
Engine Power132,000 hp
Displacement43,580 t
Power-to-Weight3.03 hp/t
Concealment
Max Surface Detection14.72 km
#14 of 59
Group avg 15.41 kmMin Surface Detection11.92 km
Air Detection10.00 km
Submarine Detection10.00 km
Consumables
Slot 1
Damage Control Party
Damage Control Party
Reload80 s
Duration10 s
Charges∞
Slot 2
Repair Party
Repair Party
Reload80 s
Duration28 s
Charges4
Heal Rate0.5%/s
Citadel10%
Non-Citadel50%
Slot 3
Spotting Aircraft
Spotting Aircraft
Reload120 s
Duration55 s
Charges5
Range Boost+10%
Accuracy+10%
or
Catapult Fighter
Catapult Fighter
Reload90 s
Duration60 s
Charges3
Fighters3
Armament
Depth Charge Airstrike
Depth Charge Airstrike
Reload30 s
Charges2
Strike Range0.5–10.0 km
Planes8
Flights2
Bomb Damage4200
Fire Chance24%
Yumihari Change History
- HE shells ballistic parameters changed. This will result in the flight trajectory becoming flatter, identical to that of the AP shells of the ships.
Combat Instructions parameters changed
- Removed current progress conditions.
Combat Instructions parameters changed · Added new progress condition
- hit an enemy ship with a main battery shell8 %
- Buffsigma value2.1 → 2.2
AP shell parameters changed
- Buffmaximum damage12,000 → 12,600
- Penetration slightly increased.
- NerfMain battery 180 degrees turn time35 → 45 s
Changed characteristics of the Spotting Aircraft with high-precision optics
- NerfBonus to maximum main battery shell dispersion-20 → -10 %
- Nerfconsumable action time65 → 55 s
Ballistics
Armor Model
Overview
After the Russo-Japanese War ended, Japan adopted the Eight-Eight Fleet Program, stipulating that the fleet was supposed to consist of eight battleships and eight high-speed armored cruisers. This plan underwent a number of changes—for example, armored cruisers were replaced with battlecruisers, and the number of ships was reduced. However, after the outbreak of World War I, the construction of new ships began again. The design of a new battlecruiser project was a development of the Kongō class of ships. Later, the project was changed, which resulted in the creation of the Amagi class.
Modules
410 mm/50 10th Year Type Mod.A in a twin turret
410 mm/50 10th Year Type Mod.A in a twin turret
Main Battery
Rate of Fire:2.2
Max AP Damage:12,600
Max HE Damage:6,500
Rotation Time:45s
Yumihari (A)
Yumihari (A)
Hull
AA Guns:58
Main Guns:4
Secondary Guns:20
HP:56,200
Range:19-508
Torpedo Tubes:0
Yumihari (B)
Yumihari (B)
Hull
AA Guns:58
Main Guns:4
Secondary Guns:20
HP:62,200
Range:19-508
Torpedo Tubes:0
Propulsion: 132,000 hp
Propulsion: 132,000 hp
Engine
Max Speed:30 knots
Type8 mod. 1
Type8 mod. 1
Fire Control
Range:0 km
Type8 mod. 2
Type8 mod. 2
Fire Control
Range:0 km
Upgrades
Slot 1
Auxiliary Armaments Modification 1
Auxiliary Armaments Modification 1
AA mount survivability: +100%
Secondary battery survivability: +100%
Main Armaments Modification 1
Main Armaments Modification 1
Risk of main battery becoming incapacitated: -20%
Main battery survivability: +50%
Main battery repair time: -20%
Risk of torpedo tubes becoming incapacitated: -20%
Torpedo tubes survivability: +50%
Torpedo tubes repair time: -20%
Damage Control Party Modification 1
Damage Control Party Modification 1
Consumable action time: +40%
Spotting Aircraft Modification 1
Spotting Aircraft Modification 1
Spotting Aircraft consumable action time: +30%
Slot 2
Engine Room Protection
Engine Room Protection
Risk of steering gears becoming incapacitated: -20%
Steering gears repair time: -20%
Risk of engine becoming incapacitated: -20%
Engine repair time: -20%
Damage Control System Modification 1
Damage Control System Modification 1
Risk of catching fire: -5%
Risk of flooding: -3%
Slot 3
Aiming Systems Modification 1
Aiming Systems Modification 1
Maximum main battery shell dispersion: -7%
Maximum secondary battery shell dispersion: -5%
Secondary battery firing range: +5%
Torpedo tubes traverse speed: +20%
AA Guns Modification 1
AA Guns Modification 1
Priority AA sector preparation time: -20%
Secondary Battery Modification 1
Secondary Battery Modification 1
Maximum secondary battery shell dispersion: -20%
Secondary battery firing range: +20%
Main Battery Modification 2
Main Battery Modification 2
Main battery traverse speed: +15%
Slot 4
Airstrike Modification 1
Airstrike Modification 1
Airstrike aircraft HP: +25%
Airstrike armament reload time: -20%
Depth charge damage: +15%
Steering Gears Modification 1
Steering Gears Modification 1
Rudder shift time: -20%
Propulsion Modification 1
Propulsion Modification 1
Maximum reverse speed at full power: +140%
Time to reach full engine power when decelerating: -50%
Maximum forward speed at full power: +140%
Time to reach full engine power when accelerating: -50%
Damage Control System Modification 2
Damage Control System Modification 2
Fire extinguishing time: -15%
Flooding recovery time: -15%
Slot 5
Ship Consumables Modification 1
Ship Consumables Modification 1
Ship consumable action time: +10%
Concealment System Modification 1
Concealment System Modification 1
Squadron detectability range: -10%
Dispersion of shells fired by enemies attacking your ship: +5%
Ship's detectability range: -10%
Ship detectability for submarines when underwater: -10%
Torpedo Lookout System
Torpedo Lookout System
Assured acquisition range of torpedoes: 1.8km