Ship Database
Tier X Destroyer Special

France

Châteaurenault

Former Italian light cruiser Attilio Regolo, commissioned in 1942, was transferred to France in 1948 after World War II and renamed Châteaurenault. Between 1951 and 1955, she underwent a major modernization, including the complete replacement of her armament. Reclassified as a "fleet escort," Châteaurenault received 105 mm guns as her main battery,...

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Former Italian light cruiser Attilio Regolo, commissioned in 1942, was transferred to France in 1948 after World War II and renamed Châteaurenault. Between 1951 and 1955, she underwent a major modernization, including the complete replacement of her armament. Reclassified as a "fleet escort," Châteaurenault received 105 mm guns as her main battery, supplemented by the latest 57 mm anti-aircraft guns and twelve 550 mm torpedo tubes.

Doubloons
31,000
Official profile image of Châteaurenault

At a glance

The numbers that shape the ship

Hit points
26,800
Maximum speed
41.0 knots
Surface detection
7.8 km
Main battery range
12.4 km
Main battery reload
3.0 s

Combat envelope

Range and detection

Scale: 20 km

Every bar uses the same 20 km scale. Surface detection is a visibility threshold, not a weapon range.

  • Surface detection7.8 km
  • Main battery12.4 km
  • Torpedoes20 km

Damage comparison

Published maximum per hit

Ship-relative

Bars are normalized only against this ship's highest listed hit. They are not salvo damage, expected damage or DPM.

  • HE · 105 mm Spr.Gr. Kz. 1,200
  • AP · 105 mm P.Spr.Gr. 2,300
  • Torpedo · 550 mm 19,533
  • Depth charge 3,400
Handling, concealment and protectionOverview

Handling

Maximum speed
41.0 knots
Turning circle radius
770 m
Rudder shift time
4.3 s
Maneuverability API rating 74

Concealment

Surface detection
7.8 km
Air detection
3.7 km
Submarine detection
3.7 km
Concealment API rating 85

Survivability

Hit points
26,800
Torpedo damage reduction
0 %
Survivability API rating 43

Published armour thickness

Only positive values supplied by the API are shown.

Overall published range
13–20 mm
Weapons and payloadsArmament

Surface armament

Main battery

Artillery API rating 51
Maximum range
12.4 km
Reload time
3.0 s
Rate of fire
18.2 rounds/min
180° turn time
10.0 s
Maximum dispersion
107 m

Shells

Damage is the API's published maximum for one shell hit.

105 mm Spr.Gr. Kz.
HE
Maximum damage per hit
1,200
Fire chance
5.0 %
Muzzle velocity
900 m/s
Shell mass
15 kg
105 mm P.Spr.Gr.
AP
Maximum damage per hit
2,300
Muzzle velocity
900 m/s
Shell mass
15 kg
Gun layout
Mount
105 mm/65 SK C/33 on a Dop. L. C/37 mount
Mounts
3
Barrels each
2

Automatic armament

Secondary battery

Underwater armament

Torpedoes

Torpedoes API rating 40

550 mm

Maximum range
20.0 km
Maximum damage per hit
19,533
Reload time
100 s
Speed
75 knots
Detectability
1.8 km
180° turn time
7.2 s
Torpedo-tube layout
Mount
550 mm tube lance-torpilles
Mounts
4
Tubes each
3

Anti-aircraft defence

AA defence API rating 66
Aura
57 mm/60 Mle 1951 on an ACAD Mle 1948 mount
Calibre
57 mm
Mounts
5
Aura
105 mm/65 SK C/33 on a Dop. L. C/37 mount
Calibre
105 mm
Mounts
3

Depth charges

Maximum damage per charge
3,400
Maximum packs
2
Charges per pack
24
Reload time
40.0 s
Modules, hull and progressionTechnical data

Default hull

Hull hit points
26,800
Main-battery barrels
3
Torpedo tubes
4
AA mounts
8

Engine

Published maximum speed
41.0 knots

Fire control

Module research tree

Names, research prices and defaults are reported directly by the API.

Châteaurenault

Default
Type
Hull

550 mm tube lance-torpilles

Default
Type
Torpedoes

PCA n° 10 Mle 1

Default
Type
Suo

105 mm/65 SK C/33 on a Dop. L. C/37 mount

Default
Type
Artillery

Propulsion: 110,000 hp

Default
Type
Engine

Compatible upgrades

Official modernization descriptions and listed purchase prices. Effects still depend on the slot and configuration used in game.

Propulsion Modification 1

Modernization

Reduces time to full speed

Credits
1,000,000

Torpedo Tubes Modification 1

Modernization

Credits
500,000

Concealment System Modification 1

Modernization

Credits
2,000,000

Main Armaments Modification 1

Modernization

Credits
125,000

Torpedo Tubes Modification 2

Modernization

Credits
3,000,000

Aiming Systems Modification 1

Modernization

Credits
500,000

Damage Control System Modification 2

Modernization

Credits
1,000,000

Torpedo Lookout System

Modernization

Credits
2,000,000

Main Battery Modification 3

Modernization

Credits
3,000,000

Steering Gears Modification 2

Modernization

Credits
2,000,000

Main Battery Modification 2

Modernization

Credits
500,000

Damage Control System Modification 1

Modernization

Credits
250,000

Steering Gears Modification 1

Modernization

Credits
1,000,000

Auxiliary Armaments Modification 1

Modernization

Credits
125,000

Gun Fire Control System Modification 2

Modernization

Credits
3,000,000

AA Guns Modification 1

Modernization

Credits
500,000
Available module groups
10
Compatible upgrades
16
Upgrade slots
6
Published battle levels
10–11

Cross-nation comparison

Ships that fill a similar slot

Closest same-tier, same-class matches from other nations, ranked by published base statistics.

United Kingdom

Druid

HP
25,300
Speed
35 kn
Guns
12.1 km
Open comparison

Japan

AL Shimakaze

HP
17,900
Speed
39 kn
Guns
11.4 km
Torps
20 km
Open comparison

Pan-Asia

Lüshun

HP
20,500
Speed
36 kn
Guns
12.8 km
Open comparison