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Alaska B is a Legendary American super-cruiser: a battleship-sized hull with a 305mm main battery on a cruiser frame with Surveillance Radar as her signature consumable. She is built to overmatch broadside cruisers with AP, not to brawl with battleships. Standout traits: best AP always-pen window in Legendary CAs (60°) and best Repair Party charges in Legendary CAs (3).
Hold 14-17 km from a contested cap with an island close enough to shadow back into, and bow toward the closest BB. The heavy bow plate lets you hold the angle against same-tier guns, which is the protection the citadel needs; the hull does not tank battleship volleys broadside even if it can absorb them bow-on. The big guns reach for full AP citadels at that distance and the radar drop covers most caps end to end.
The consumable's value is locking down a cap your team can take, not stealing a single salvo on a lone DD. Burn it early to fish for a kill and the next push has no answer to smoke or vision.
9 km range, 30 s duration. Detects all enemy ships within a fixed radius regardless of line-of-sight. Controls caps and punishes smoke-firing DDs.
60.0° AP min ricochet angle, best of Legendary CAs. Larger impact-angle window where shells always penetrate.
3.0 Repair Party charges, best of Legendary CAs. More total HP available across a match.
55.0 s Damage Control reload, top decile of Legendary CAs. Fire / flood stacks come off cooldown sooner.
108000.0 secondary DPM (theoretical), bottom quartile of Legendary CAs. Less per-minute secondary throughput than peers; brawl trade depends more on the mains.
Alaska B is a Premium ship and not available to unlock in the Tech Tree. Acquisition path: Containers. Container chances are shown as the listed odds of receiving this exact ship, dividing grouped ship-pool odds across the resolved ships and including nested container paths when a crate can drop another crate.
Pair with a commander whose unique skill complements her main armament; check the build tool for current recommendations.
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Where Alaska B sits among Legendary CAs (22 ships). Notable standouts are shown first; the rest of the cohort-ranked stats are in the expand below. Acquisition variants (Black Friday, Founders Edition) are counted once with their base ship, not as separate peers.
Not standouts for Alaska B -- here's where she sits on every other ranked stat in the cohort. Stats tagged NORM are tied across more than half the cohort, so the value is the cohort default rather than a standout.
Damage Control Party∞ charges · 55 s reload · 5 s active
Sonar2 charges · 180 s reload · 100 s active · 4.92 km ship detect 
Defensive AA Fire3 charges · 140 s reload · 25 s active · +100% flak burst boost
Surveillance Radar2 charges · 180 s reload · 30 s active · 9 km radar range 
Catapult Fighter4 charges · 80 s reload · 90 s active · 5 km patrol radius 
Repair Party3 charges · 50 s reload · 28 s active · 13,619 HP (22.4% of max HP) total heal (per charge) All values are ship base stats with modifications and upgrade changes denoted inline.
Numbers the spec table cannot show directly: alpha-strike math, DPM, dispersion, AP penetration. Click the formula chip on any row to reveal how it is calculated.
Horizontal dispersion ellipse width at max range, from the verified WoWS dispersion model: $\sigma_H = \left(\dfrac{R}{30}\cdot\dfrac{\text{idealRadius}-\text{minRadius}}{\text{idealDistance}} + \text{minRadius}\right)\cdot 30$ $= \left(\dfrac{16150}{30}\cdot\dfrac{10-1.6}{1000} + 1.6\right)\cdot 30 = 183.7\,\text{m}$How wide your shells scatter at 10 km, from the same dispersion model as the max-range figure above. Picking a fixed range makes this number directly comparable from ship to ship: max-range dispersion makes a longer-range gun look worse even when it's tighter at any common range. The interactive Dispersion tab on the Charts card plots the full curve from 0 to max range.Vertical dispersion ellipse height at max range: $\sigma_V = \sigma_H \cdot \text{radiusOnMax}$ $= 183.7 \cdot 0.6 = 110.2\,\text{m}$How tall the same scatter ellipse is at 10 km. Comparable from ship to ship for the same reason as the width value above.50%-hit horizontal radius: $\sigma_{H,50} = \sigma_H \cdot \text{GetHalfHitsRatio}(\sigma)$ $= 183.7 \cdot 0.314\;(\sigma = 2.05) = 57.6\,\text{m}$50%-hit vertical radius: $\sigma_{V,50} = \sigma_V \cdot \text{GetHalfHitsRatio}(\sigma)$ $= 110.2 \cdot 0.314\;(\sigma = 2.05) = 34.6\,\text{m}$Canonical community AP formula (jcw780/wows_shell), evaluated at muzzle velocity: $P = 10^{-7}\cdot K \cdot m^{0.69} \cdot d^{-1.07} \cdot v_0^{1.38}$ $= 10^{-7}\cdot 2470 \cdot 517^{0.69} \cdot 0.305^{-1.07} \cdot 762^{1.38} = 622.2\,\text{mm}$. Matches the in-game spec card.Same formula at the ship's max firing range (20.2 km), where the shell has slowed to 460.7 m/s: $P = 10^{-7}\cdot 2470 \cdot 517^{0.69} \cdot 0.305^{-1.07} \cdot 460.7^{1.38} = 310.7\,\text{mm}$.51 mm ≈ 305 mm caliber / 6 (standard HE penetration ratio).floor(305 mm caliber / 14.3) = 21 mm (AP auto-penetrates plating this thick or less).AP shell over-penetration splash radius; scales with shell mass. Wickes 102mm = 3, standard 152mm CL ~ 20, Iowa 406mm ~ 270, Yamato 460mm = 400, Incomparable 650mm = 550 (max). Larger value = bigger splash damage area when AP over-pens.All 9 barrels bear on the broadside.180 degrees / 6 deg/s traverse speed = 30 s.4,300 HE damage x 9 broadside guns = 38,700.8,900 AP damage x 9 broadside guns = 80,100.38,700 HE full-salvo alpha x 60 / 20 s base reload = 116,100.80,100 AP full-salvo alpha x 60 / 20 s base reload = 240,300.38,700 HE full-salvo alpha x 60 / 18 s installed reload (Main Battery Mod. 3 = -10%) = 129,000.80,100 AP full-salvo alpha x 60 / 18 s installed reload (Main Battery Mod. 3 = -10%) = 267,000.9 broadside guns x 60 / 20 s base reload = 27.9 broadside guns x 60 / 18 s installed Artillery reload = 30.27 shells/min x 27% fire chance = 7.29.30 shells/min x 27% fire chance = 8.1.Sum across every AA aura on this ship of (aura.continuous_damage x 3.5 x aura.hit_probability). Here: (107×3.5×0.9) + (71×3.5×0.85) + (31×3.5×0.9) = 646. Covers AA-only mounts plus dual-purpose secondaries (Bismarck 105mm, USN 5"/38 cruiser secondaries) and dual-purpose main batteries (Sumner-class 5"/38, Akizuki-line 100mm). Formula validated against in-game captures on California, Sumner, Manfred von Richthofen, Dante Alighieri (exact) and within +/-17% on the remaining verified ships.Longest-reaching aura across AA-only + dual-purpose auras.SUM over AA auras of (aura DPS x aura range km). A plane crossing the AA bubble is exposed to each aura for a time proportional to that aura's range, so long-reach DPS is worth more than the same DPS in a short bubble. Units: DPS*km; used to rank overall AA threat across the cohort.Max dispersion = range (km) × 57 + 30. Each dispersion type sets its own slope; this is not a percentage applied to a standard baseline.5 km × 57 + 30 = 315 m.Sum across all secondary families of (per-side barrels × 60 / reload_s × alpha), where per-side barrels = mounts × barrels-per-mount / 2 (the guns that bear on one broadside target). Per-family: 6×2 127 mm (6/side) × 60/6 × 1800 = 108,000. Assumes every shell hits (real hit rate is lower; the Brawl matchup tool on the Compare page folds in dispersion + target armor).Maximum HE damage per shell across secondary HE families. Best on this ship: 1800 from the 127 mm family.Maximum per-shell fire chance across secondary HE families (before target fire resistance is applied). Best on this ship: 5% from the 127 mm family.Maximum HE armor penetration across secondary HE families (caliber × 1/6 for most nations; 1/4 for German/UK BBs). Shells whose pen falls under a plate's armor thickness shatter for 0 hull damage though fire chance still applies. Best on this ship: 21 mm from the 127 mm family.Hull HP 60,800, distributed across 5 hull zones, each with its own plate thicknesses, saturation cap, and pen thresholds. HP caps are estimated from the standard WoWs damage-allocation model.
Overmatched by 7 guns here: Incomparable SE 25IncomparableYamato and 4 more. Angling still helps against the rest.
AP can citadel a flat broadside even at range. Stay angled and avoid showing the full side.
Superstructure and extremities take HE pens and AP overpens from nearly any gun: steady chip damage. Fire resistance 40%, fires burn 45s. Range-by-range in the ballistics tool →
| Section | Plates | HP cap | Threats | Tactic |
|---|---|---|---|---|
| Bow | 32 mm primary (range 32–40 mm) | ≈ 3,040 (~5% of HP) | Overmatched by 460mm+ (Aki, Musashi)Angle bounces 410mm32 mm: HE pens from 203mm+ | Bow-tank fits behind this exterior plate. Saturation is FAST here; the cap is often only a few thousand HP. |
| Hull (midship) | 28 mm primary (range 21–330 mm) | ≈ 45,600 (~75% of HP) | Overmatched by 406mm+ (Delaware, P. Rupprecht)Angle bounces 380mm28 mm: HE pens from 203mm+ | Largest HP pool. Citadel sits behind these plates; thinner deck and side plating absorb the rest. |
| Stern | 32 mm primary (range 32–269 mm) | ≈ 3,040 (~5% of HP) | Overmatched by 460mm+ (Aki, Musashi)Angle bounces 410mm32 mm: HE pens from 203mm+ | Mirror of bow. Same fast saturation. |
| Citadel | 229 mm primary (range 19–178 mm) | no cap | Citadel pen: full damageOver-pen: ×0.10 damage | Effectively no cap; citadel pool sits at ~165k HP on every ship. An AP citadel penetration deals the shell's full damage, the biggest single hit available; only over-penetrations are damped, to ×0.10. |
| Superstructure | 16 mm primary (range 16–36 mm) | no cap | Any HE ≥16 mm pens at full damage | Any HE ≥16 mm pens at full damage. HE-spam target, and the section saturates fast (often only a few thousand HP). |
Saturation cap = HP a section can absorb before further damage to it is reduced (the "bow-tank" effect). Citadel pool is ~165k on every ship (effectively no cap); damage is gated by pen/over-pen multipliers instead. Superstructure saturates fast but HE always pens regardless of the plate thickness. Rudder (and other module HPs) are a separate pool from ship HP: damaging a module doesn't drain ship HP. Incapacitated modules like the rudder and engine are restored by DCP, but secondary and AA mounts destroyed at 0 HP stay out for the rest of the battle.
Balance updates affecting Alaska B. Cards are condensed; use each source link for full context.
Every custom exterior Alaska B can equip, from in-game data.
Filtered to official World of Warships: Legends pages where this ship is a focus, reward, line member, or high-context variant mention.