Combat envelope
Range and detection
Every bar uses the same 15 km scale. Surface detection is a visibility threshold, not a weapon range.
Ship Database
Tier IX
Cruiser
Pan-Asia
Sejong
CL-154 class cruisers were designed in the U.S. as a development of the Atlanta-class cruisers. They featured a larger hull and 5-inch guns. The new gun had a higher rate of fire, longer firing range, and heavier shells. Six ships even received their hull numbers, but construction was canceled due to cuts in the naval budget in 1945. Had they been...
Read full ship history
CL-154 class cruisers were designed in the U.S. as a development of the Atlanta-class cruisers. They featured a larger hull and 5-inch guns. The new gun had a higher rate of fire, longer firing range, and heavier shells. Six ships even received their hull numbers, but construction was canceled due to cuts in the naval budget in 1945. Had they been completed, some of the cruisers might have been transferred to the Republic of Korea Navy, which in the 1950s and 60s acquired 42 warships of various types from the United States.
- Credits
- 13,000,000
At a glance
The numbers that shape the ship
- Hit points
- 28,800
- Maximum speed
- 33.0 knots
- Surface detection
- 12.0 km
- Main battery range
- 13.6 km
- Main battery reload
- 4.0 s
Damage comparison
Published maximum per hit
Bars are normalized only against this ship's highest listed hit. They are not salvo damage, expected damage or DPM.
Handling, concealment and protectionOverview
Handling
- Maximum speed
- 33.0 knots
- Turning circle radius
- 670 m
- Rudder shift time
- 10.8 s
Concealment
- Surface detection
- 12.0 km
- Air detection
- 7.4 km
- Submarine detection
- 7.4 km
Survivability
- Hit points
- 28,800
- Torpedo damage reduction
- 4 %
Published armour thickness
Only positive values supplied by the API are shown.
- Overall published range
- 13–95 mm
Weapons and payloadsArmament
Surface armament
Main battery
- Maximum range
- 13.6 km
- Reload time
- 4.0 s
- Rate of fire
- 13.3 rounds/min
- 180° turn time
- 4.5 s
- Maximum dispersion
- 127 m
Shells
Damage is the API's published maximum for one shell hit.
127 mm HE Mk.41
HE- Maximum damage per hit
- 1,800
- Fire chance
- 9.0 %
- Muzzle velocity
- 808 m/s
- Shell mass
- 32 kg
127 mm AP/SC Mk38 Mod 2
AP- Maximum damage per hit
- 2,100
- Muzzle velocity
- 808 m/s
- Shell mass
- 32 kg
Gun layout
- Mount
- 127 mm/54 Mk.42 on a twin mount
- Mounts
- 6
- Barrels each
- 2
Automatic armament
Secondary battery
Underwater armament
Torpedoes
- Reload time
- 125 s
- 180° turn time
- 7.2 s
Torpedo-tube layout
- Mount
- 533 mm Mk31
- Mounts
- 4
- Tubes each
- 4
Anti-aircraft defence
- Aura
- 20 mm Oerlikon on a Mk.4 mount
- Calibre
- 20 mm
- Mounts
- 10
- Aura
- 20 mm Oerlikon on a Mk.24 mount
- Calibre
- 20 mm
- Mounts
- 10
- Aura
- 40 mm/56 Bofors on a Mk.2 mount
- Calibre
- 40 mm
- Mounts
- 8
- Aura
- 127 mm/54 Mk.42 on a twin mount
- Calibre
- 127 mm
- Mounts
- 6
Depth charges
- Maximum damage per charge
- 2,100
- Maximum packs
- 2
- Charges per pack
- 12
- Reload time
- 40.0 s
Modules, hull and progressionTechnical data
Default hull
- Hull hit points
- 28,800
- Main-battery barrels
- 6
- Torpedo tubes
- 4
- AA mounts
- 34
Engine
- Published maximum speed
- 33.0 knots
Fire control
Module research tree
Names, research prices and defaults are reported directly by the API.
Mk9 mod. 1
Default- Type
- Suo
- Purchase
- 1,300,000 credits
- Next modules
- 1
Mk9 mod. 2
- Type
- Suo
- Research
- 32,000 XP
- Purchase
- 2,000,000 credits
Propulsion: 90,000 hp
Default- Type
- Engine
- Purchase
- 1,300,000 credits
Mark 17
Default- Type
- Torpedoes
- Purchase
- 1,300,000 credits
Sejong (A)
Default- Type
- Hull
- Purchase
- 1,950,000 credits
- Next modules
- 1
Sejong (B)
- Type
- Hull
- Research
- 48,000 XP
- Purchase
- 3,000,000 credits
- Next ships
- 1
127 mm/54 Mk.42 on a twin mount
Default- Type
- Artillery
- Purchase
- 1,300,000 credits
Compatible upgrades
Official modernization descriptions and listed purchase prices. Effects still depend on the slot and configuration used in game.
Propulsion Modification 1
ModernizationReduces 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
Next ships
Research costs published in this ship's official progression data.
- Ship
- Jinan
- Research cost
- 240,000 XP
- Available module groups
- 10
- Compatible upgrades
- 16
- Researchable next ships
- 1
- Upgrade slots
- 6
- Published battle levels
- 9–11
Cross-nation comparison
Ships that fill a similar slot
Closest same-tier, same-class matches from other nations, ranked by published base statistics.
