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Duguay-Trouin-class cruiser
Photo: USN · Wikimedia Commons · Public domain
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Duguay-Trouin-classcruiser

Cruisers · France · 1923
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Duguay-Trouin-classcruiser

Duguay-Trouin-class cruiser
Duguay-Trouin-class cruiser Photo: USN · Wikimedia Commons · Public domain
* Absolute score — assessed within category · no era adjustment
Firepower
60
Air Defence
40
Multi-Role Capability
55
Sensors
50
Survivability
70
Endurance
75
Command Capability
65
Aviation
30
Strategic Impact
50
Cost-Effectiveness
70
Origin France
ManufacturerNaval Group, Brest Arsenal
CategoryCruisers
EraInterwar Period
In service1923–1927
Operators1 countries
Quantity3
Data Quality85%
MASS(Military Archive Scoring System)
56
Cruisers MASS Rating
21/65
Interwar Period
57/292
All-Time
Cruisers · 10 axes scored
Firepower
60
Air Defence
40
Multi-Role Capability
55
Sensors
50
Survivability
70
Endurance
75
Command Capability
65
Aviation
30
Strategic Impact
50
Cost-Effectiveness
70
ⓘ Regardless of era, the same scoring system applies to all units in the cruisers category.
01 / Overview
Duguay-Trouin-class cruiser
Category
Country
Prime contractor
Production
1923–1927
Quantity
3
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
CRUISERS · INTERWAR PERIOD
21
PERFORMANCE/PRICE
76
UNIT COST (2025 USD)
—
56
cruisers category
ⓘ Performance/Price and MASS score are computed across all units in the cruisers category, regardless of era.
02 / Specs & Design
◎Identification5MOD.5
  • Ship TypeCruiser
  • Builder / ShipyardArsenal de Brest, Arsenal de Lorient
  • Commissioned1926
  • Ships in Class3
  • In ServiceYes
◈Displacement3MOD.3
  • Light Displacement7,365 t
  • Standard Displacement7,365 t
  • Full Load Displacement9,500 t
▣Dimensions3MOD.3
  • Length (overall)181.3 m
  • Beam17.5 m
  • Draft5.2 m
◇Complement2MOD.2
  • Total Complement578
  • Officers27
◆Propulsion9MOD.9
  • PropulsionSteam Turbine
  • Arrangement (CODAG/COGAG…)4 shafts; geared steam turbines
  • Number of Engines8
  • Shaft Power74,570 kW
  • Shafts / Screws4
  • Top Speed30 kn
  • Cruise Speed30 kn
  • Range3,000
  • Nuclear-PoweredNo
▤Gun Armament4MOD.4
  • Main Gun8 × Canon de 155 mm Modèle 1920 (4 × 2)
  • Main Gun Calibre155 mm
  • Main Gun Count8
  • Secondary Guns4 × Canon de 75 mm modèle 1924 (4 × 1)
▲Underwater Warfare4MOD.4
◎Aviation5MOD.5
◈Sensors & Combat Systems3MOD.3
◇Fleet Status7MOD.7
  • Completed3
  • Active0
  • Under Construction0
  • Cancelled0
  • Lost2
  • Retired1
  • Preserved0
◆Armour2MOD.2
  • ArmourDeck: 20 mm, Magazine box: 30 mm, Turrets and conning tower: 30 mm
  • Deck Armour20 mm
03 / History
SERVICE LIFESPANStill in Service
  1. 1923Production started
  2. 1927Production ended
  3. 1939First deployment: World War II
103
years in service
4
years in production
3
units produced
1
countries operating
ⓘ The producing country still actively operates it.
04 / Operators
Operator Countries1country
📖 TERMS ON THIS PAGE3terms
Anti-Submarine Warfare. Capability to detect, track, and engage submarines.
Automated Damage Control is a shipboard system that detects, assesses, and mitigates combat damage on aircraft carriers using sensors and software to enhance response speed and reduce crew workload.
A mechanical device that converts steam pressure into rotational energy, used to drive shipboard generators or propulsion systems.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Cruisers entry →