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Tier XDestroyer
ItalyEliteCommonGlobal
ItalyEliteCommonGlobalAttilio Regolo
WoWS World of Warships Italy Destroyer · Tier X
- Main Battery
- 135 mm/45 Model 1938 on a Model 1938 mount
- 4 turrets × 2 barrels
- Range 9.6 km
- Torpedoes
- 533 mm tubo lanciasiluri
- 2 launchers × 4 tubes
- Range 13.5 km
Specifications
Attilio Regolo Win Rate & Combat Stats
Sample of 495.2K players · as of 2026-10-15ServerBattlesWin rateAvg damage
EUBattles 359,558
359.6K359,558
Win rate
51.63%
#25 of 41
Avg damage
53,279
#22 of 41
ASIABattles 232,766
232.8K232,766
Win rate
52.97%
#15 of 41
Avg damage
57,717
#10 of 41
NABattles 181,178
181.2K181,178
Win rate
51.74%
#24 of 41
Avg damage
53,655
#19 of 41
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 Points26,800
#3 of 44
Group avg 22,068Main Belt Armor19 mm
Deck Armor19 mm
Bow / Stern Armor19 mm
Ship Length142.2 m
Ship Width14.4 m
Main Battery
Main battery layout4×2(Total barrels 8)
Caliber135 mm
Firing Range9.6 km
#43 of 44
Group avg 12.1 kmReload Time5.0 s
Rotation Time18.0 s
Max Dispersion87 m
Sigma2.00
Shell Types
HE Shell
HE ShellDamage1,950
Shell Velocity875 m/s
Fire Chance9%
Penetration23 mm
Air Drag0.29
Flight Time5.92 s
Nominal all-gun DPM187,200
SAP Shell
SAP ShellDamage3,050
Shell Velocity875 m/s
Overmatch Threshold9.4 mm
Ricochet Angle60° / 75°
Normalization45°
Fuse Threshold25 mm
Air Drag0.29
Flight Time5.92 s
Nominal all-gun DPM292,800
#19 of 44
Group avg 301,509Torpedoes
533 mm Si 270 N2
533 mm Si 270 N2Torpedo Tubes2
Speed56 knots
Range13.5 km
#8 of 38
Group avg 11.9 kmDamage13,900
#32 of 38
Group avg 17,045Alpha Damage38,700
Splash Damage1,000
Flood Chance230%
Detectability1.00 km
Reload Time90.0 s
#9 of 38
Group avg 107.6 s180° Rotation7.2 s
Arming Time1 s
Spread Angle4.8° / 16°
Torpedo Caliber533 mm
Tube Module HP1,200
Fuse Depth0.14 m
AA Defense
AA Ranges
Mid range3.7 km154 dps
Short range2.0 km67 dps
Maneuverability
Max Speed41.0 knots
#9 of 44
Group avg 37.7 knotsTurning Radius770 m
#37 of 44
Group avg 708 mRudder Shift Time5.7 s
Engine Power110,000 hp
Displacement5,420 t
Power-to-Weight20.30 hp/t
Concealment
Max Surface Detection8.90 km
#37 of 44
Group avg 7.91 kmMin Surface Detection7.21 km
Air Detection4.27 km
Submarine Detection4.27 km
Detectability Firing in Smoke3.71 km
Depth Charges
Depth Charges
Bombs Per Drop10
Max Drops2
Bomb Damage3,200
Reload Time40 s
Consumables
Slot 1
Damage Control Party
Damage Control Party
Extinguishes fires, removes instances of flooding, and repairs damaged modules. Prevents enemy acoustic torpedoes from homing.
Reload40 s
Duration5 s
Charges∞
Slot 2
Smoke Generator
Smoke Generator
Generates a smoke screen that reduces the risk of being detected by the enemy.
Reload80 s
Duration40 s
Charges6
Smoke Duration10 s
Slot 3
Engine Boost
Engine Boost
Increases ship's maximum speed.
Reload120 s
Duration60 s
Charges6
Speed Boost+25%
Armament
Depth Charges
Depth Charges
Reload40 s
Charges2
Bombs Per Drop10
Bomb Damage3,200
Attilio Regolo Change History
Emergency Engine Power consumable parameters changed
- Buffaction time25 → 60 s
- Buffreload time160 → 120 s
Main battery turret angles improved
- Firing angles of the first turret widened by 8 degrees per side.
- Firing angles of the second turret widened by 1 degree per side.
- Firing angles of the third turret widened by 4 degrees per side.
- Firing angles of the fourth turret widened by 9 degrees per side.
Torpedo turning feature added to the ship. As a result a result of this addition, the following changes were made
- Forward firing angles for all torpedo tubes increased by 10 degrees.
- Backward firing angles for all torpedo tubes increased by 45 degrees.
- Buffthe number of bombs per depth charge drop8 → 10
- Allowed the mounting of the Fire Control System Modification 2 upgrade in the sixth slot.
Ballistics
Armor Model
Overview
The Capitani Romani class was designed as a response to the French Mogador class destroyers. The Italian shipbuilders returned to the idea of minimum protection and maximum speed—the estimated speed of the ships was 40 knots, which was faster than the French leaders' speed. Attilio Regolo was torpedoed by the British submarine HMS Unruffled in November 1942 and was under repair for several months. In September 1943, the ship surrendered to the Allies. After the war, Attilio Regolo was transferred to France under reparations and renamed "Châteaurenault."
Modules
135 mm/45 Model 1938 on a Model 1938 mount
135 mm/45 Model 1938 on a Model 1938 mount
Main Battery
Rate of Fire:10.9
Max HE Damage:1,950
Rotation Time:18s
533 mm Si 270 N2
533 mm Si 270 N2
Torpedoes
Range:0 km
Max Damage:13,900
Reload Time:0.7 knots
Torpedo Speed:56 knots
Attilio Regolo
Attilio Regolo
Hull
AA Guns:12
Main Guns:4
Secondary Guns:0
HP:26,800
Range:6-60
Torpedo Tubes:2
Propulsion: 110,000 hp
Propulsion: 110,000 hp
Engine
Max Speed:41 knots
SDT 10
SDT 10
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%
Gun Fire Control System Modification 2
Gun Fire Control System Modification 2
Main battery firing range: +16%
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%