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Tier IXDestroyer
U.S.S.R.EliteCommonGlobal
U.S.S.R.EliteCommonGlobalUdaloi
WoWS World of Warships U.S.S.R. Destroyer · Tier IX
- Main Battery
- 130 mm/55 on a B-2-U mount
- 3 turrets × 2 barrels
- Range 11 km
- Torpedoes
- 533 mm Triple 1-N
- 3 launchers × 3 tubes
- Range 8 km
Specifications
Udaloi Win Rate & Combat Stats
Sample of 453.6K players · as of 2026-08-06ServerBattlesWin rateAvg damage
EUBattles 1,196,746
1.2M1,196,746
Win rate
50.66%
#23 of 40
Avg damage
39,922
#25 of 40
ASIABattles 384,530
384.5K384,530
Win rate
52.53%
#13 of 40
Avg damage
43,121
#12 of 40
NABattles 496,087
496.1K496,087
Win rate
51.17%
#16 of 39
Avg damage
41,873
#18 of 39
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 Points16,000
#32 of 42
Group avg 17,298Main Belt Armor19 mm
Deck Armor19 mm
Bow / Stern Armor19 mm
Ship Length114.0 m
Ship Width11.9 m
Main Battery
Main Guns3 × 2
Caliber130 mm
Firing Range11.0 km
#33 of 42
Group avg 11.6 kmReload Time5.0 s
Rotation Time9.0 s
Max Dispersion97 m
Sigma2.00
Shell Types
AP Shell
Damage2,600
Shell Velocity900 m/s
Overmatch Threshold9.1 mm
Ricochet Angle45° / 60°
Normalization10°
Fuse Threshold22 mm
Air Drag0.2549
Flight Time6.36 s
DPM187,200
#30 of 42
Group avg 224,001HE Shell
Damage1,900
Shell Velocity900 m/s
Fire Chance8%
Penetration22 mm
Air Drag0.2549
Flight Time6.36 s
DPM136,800
Torpedoes
Torpedo Tubes3
Speed66 knots
Range8.0 km
#33 of 39
Group avg 10.6 kmDamage14,600
#31 of 39
Group avg 17,165Alpha Damage40,800
Splash Damage1,000
Flood Chance244%
Detectability1.40 km
Reload Time77.0 s
#5 of 39
Group avg 106.5 s180° Rotation7.2 s
Arming Time1 s
Spread Angle3.6° / 12°
Torpedo Caliber533 mm
Tube Module HP1,200
Fuse Depth0.14 m
AA Defense
AA Ranges
1.5 km98 dps
3.5 km39 dps
Maneuverability
Max Speed40.0 knots
#5 of 42
Group avg 37.1 knotsTurning Radius610 m
#10 of 42
Group avg 650 mRudder Shift Time7.5 s
Engine Power84,250 hp
Displacement3,382 t
Power-to-Weight24.91 hp/t
Concealment
Max Surface Detection8.92 km
#39 of 42
Group avg 7.55 kmMin Surface Detection7.23 km
Air Detection3.24 km
Submarine Detection3.24 km
Depth Charges
Bombs Per Drop12
Max Drops2
Bomb Damage2,400
Reload Time40 s
Consumables
Slot 1
Damage Control Party
Damage Control Party
Reload40 s
Duration5 s
Charges∞
Slot 2
Smoke Generator
Smoke Generator
Reload160 s
Duration20 s
Charges2
Smoke Duration93 s
Slot 3
Engine Boost
Engine Boost
Reload120 s
Duration120 s
Charges2
Speed Boost+8%
Slot 4
Repair Party
Repair Party
Reload80 s
Duration28 s
Charges2
Heal Rate0.5%/s
Slot 5
auxTorpBooster
auxTorpBooster
auxTorpBooster
Reload120 s
Duration30 s
Charges3
Armament
Depth Charges
Depth Charges
Reload40 s
Charges2
Bombs Per Drop12
Bomb Damage2,400
Udaloi Change History
- BuffThe number of bombs per depth charge drop9 → 12
The detectability of the stock hull is now similar to that of the researchable one
- NerfSurface detectability range8.3 → 8.9 km
- Detectability after firing in smoke3.3 → 3.6 km
Ballistics
Armor Model
Overview
The Soviet Navy development program involved building large destroyers with ocean-going capabilities. Having decided to draw on foreign experience, the Soviet Union sent a delegation to the U.S. in 1939. A firm called Gibbs & Cox proposed a destroyer design that was based on the Mahan class, but the U.S. government forbade certain technology to be shared with the U.S.S.R. The firm's proposal laid the foundation for Project 35, under which two vessels should have been laid down in 1941; however, the outbreak of war disrupted the construction process.
Modules
130 mm/55 on a B-2-U mount
130 mm/55 on a B-2-U mount
Main Battery
Rate of Fire:12
Max AP Damage:2,600
Max HE Damage:1,900
Rotation Time:9s
53-49M
53-49M
Torpedoes
Range:0 km
Max Damage:14,600
Reload Time:0.8 knots
Torpedo Speed:66 knots
53-39 mod. 4
53-39 mod. 4
Torpedoes
Range:0 km
Max Damage:15,100
Reload Time:0.8 knots
Torpedo Speed:60 knots
Udaloi (A)
Udaloi (A)
Hull
AA Guns:12
Main Guns:3
Secondary Guns:0
HP:16,000
Range:6-20
Torpedo Tubes:3
Udaloi (B)
Udaloi (B)
Hull
AA Guns:12
Main Guns:3
Secondary Guns:0
HP:18,800
Range:6-20
Torpedo Tubes:3
Propulsion: 84,500 hp
Propulsion: 84,500 hp
Engine
Max Speed:40 knots
GFCS IX mod. 1
GFCS IX mod. 1
Fire Control
Range:0 km
GFCS IX mod. 2
GFCS IX 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%
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%
Engine Boost Modification 1
Engine Boost Modification 1
Consumable action time: +30%
Slot 3
Torpedo Tubes Modification 1
Torpedo Tubes Modification 1
Risk of torpedo tubes becoming incapacitated: -40%
Torpedo tubes traverse speed: +20%
Torpedo speed: +5%
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%
Main Battery Modification 2
Main Battery Modification 2
Main battery traverse speed: +15%
Smoke Generator Modification 1
Smoke Generator Modification 1
Smoke Curtain Generator consumable action time: +20%
Smoke Generator consumable action time: +20%
Slot 4
Depth Charges Modification 1
Depth Charges Modification 1
Number of Charges: +2
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%
Steering Gears Modification 2
Steering Gears Modification 2
Steering gears repair time: -80%
Rudder shift time: -40%
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
Slot 6
Auxiliary Armaments Modification 2
Auxiliary Armaments Modification 2
Continuous AA damage: +15%
Damage from AA shell explosions: +15%
Number of explosions produced by AA defense salvos when the Defensive AA Fire consumable is active: +2
Secondary battery reload time: -20%
Torpedo Tubes Modification 2
Torpedo Tubes Modification 2
Risk of torpedo tubes becoming incapacitated: +50%
Torpedo tube reload time: -15%
Main Battery Modification 3
Main Battery Modification 3
Main battery traverse speed: -13%
Main battery reload time: -12%