Combat envelope
Range and detection
Every bar uses the same 25 km scale. Surface detection is a visibility threshold, not a weapon range.
Ship Database
Tier VIII
Battleship
Premium
U.S.A.
Alabama ST
The fourth South Dakota-class battleship, USS Alabama, was laid down in February 1940 and entered service in August 1942. In 1943, the battleship was temporarily assigned to the Home Fleet to protect arctic convoys, but she was later sent to the Pacific Ocean to participate in operations against Japan. Alabama participated in the campaign in the Mariana...
Read full ship history
The fourth South Dakota-class battleship, USS Alabama, was laid down in February 1940 and entered service in August 1942. In 1943, the battleship was temporarily assigned to the Home Fleet to protect arctic convoys, but she was later sent to the Pacific Ocean to participate in operations against Japan. Alabama participated in the campaign in the Mariana Islands and the Philippines campaign, and she also supported the assault on Okinawa in 1945. The battleship currently serves as a museum ship in Mobile Bay, Alabama.
- Doubloons
- 12,200
At a glance
The numbers that shape the ship
- Hit points
- 63,300
- Maximum speed
- 27.5 knots
- Surface detection
- 15.7 km
- Main battery range
- 21.1 km
- Main battery reload
- 30.0 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
- 27.5 knots
- Turning circle radius
- 710 m
- Rudder shift time
- 15.3 s
Concealment
- Surface detection
- 15.7 km
- Air detection
- 9.7 km
- Submarine detection
- 9.7 km
Survivability
- Hit points
- 63,300
- Torpedo damage reduction
- 49 %
Published armour thickness
Only positive values supplied by the API are shown.
- Overall published range
- 6–457 mm
Weapons and payloadsArmament
Surface armament
Main battery
- Maximum range
- 21.1 km
- Reload time
- 30.0 s
- Rate of fire
- 2.0 rounds/min
- 180° turn time
- 40.0 s
- Maximum dispersion
- 271 m
Shells
Damage is the API's published maximum for one shell hit.
406 mm HE/HC Mk13
HE- Maximum damage per hit
- 5,700
- Fire chance
- 36.0 %
- Muzzle velocity
- 803 m/s
- Shell mass
- 862 kg
406 mm AP Mk8
AP- Maximum damage per hit
- 13,100
- Muzzle velocity
- 701 m/s
- Shell mass
- 1,225 kg
Gun layout
- Mount
- 406 mm/45 Mk.6 in a turret
- Mounts
- 3
- Barrels each
- 3
Automatic armament
Secondary battery
- Maximum range
- 6.6 km
- Mount
- 127 mm HE Mk32
- Maximum damage per hit
- 1,800
- Fire chance
- 5.0 %
- Rate of fire
- 10.0 rounds/min
- Muzzle velocity
- 792 m/s
Anti-aircraft defence
- Aura
- 20 mm Oerlikon on a Mk.4 mount
- Calibre
- 20 mm
- Mounts
- 52
- Aura
- 40 mm/56 Bofors on a Mk.2 mount
- Calibre
- 40 mm
- Mounts
- 12
- Aura
- 127 mm/38 Mk.12 on a Mk.32 mount
- Calibre
- 127 mm
- Mounts
- 10
Modules, hull and progressionTechnical data
Default hull
- Hull hit points
- 63,300
- Main-battery barrels
- 3
- Secondary barrels
- 10
- AA mounts
- 74
Engine
- Published maximum speed
- 27.5 knots
Fire control
Module research tree
Names, research prices and defaults are reported directly by the API.
406 mm/45 Mk.6 in a turret
Default- Type
- Artillery
Propulsion: 130,000 hp
Default- Type
- Engine
Alabama ST
Default- Type
- Hull
Mk8 mod. 1
Default- Type
- Suo
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
Concealment System Modification 1
Modernization- Credits
- 2,000,000
Main Armaments Modification 1
Modernization- Credits
- 125,000
Damage Control System Modification 2
Modernization- Credits
- 1,000,000
Torpedo Lookout System
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
Artillery Plotting Room Modification 1
ModernizationExtends the firing range of the main battery and secondary battery
- Credits
- 500,000
Secondary Battery Modification 1
Modernization- Credits
- 500,000
Auxiliary Armaments Modification 1
Modernization- Credits
- 125,000
AA Guns Modification 1
Modernization- Credits
- 500,000
- Available module groups
- 10
- Compatible upgrades
- 12
- Upgrade slots
- 5
- Published battle levels
- 8–10
Cross-nation comparison
Ships that fill a similar slot
Closest same-tier, same-class matches from other nations, ranked by published base statistics.
