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Cavour is a Tier IV Italian AP-DPM battleship (239,767 AP DPM): her main battery throughput is top-decile, so the kit pays out by punishing every broadside she catches rather than waiting for a perfect alpha salvo. Keep the guns reloading on targets, not on cover. Her secondary battery fires SAP rather than HE, so it punches through angled plating that shatters standard secondaries in a brawl. Standout traits: best heavy secondary DPM in T4 BBs (504,000) and best Repair Party charges in T4 BBs (4).
Hold 12-15 km on a flank with firing arcs into rotating cruisers and broadside BBs. The kit's value is salvo cycle count, so prioritize a position where the next reload always has a target; bow on between salvos and trade angles rather than holding broadside for a single shot.
The kit pays for itself when the guns are cycling on targets; a 20-second window between salvos because no broadside is available is the kit doing nothing. Pre-rotate turrets toward likely-broadside ships before you need the shot.
504000.0 secondary DPM per side, best of T4 BBs. Per-side barrels × shots/min × alpha across every secondary family; real damage scales with hit rate against the target.
4.0 Repair Party charges, best of T4 BBs. More total HP available across a match.
36300.0 HP, bottom decile of T4 BBs. Trade hits sparingly.
14.31 km main battery reach, bottom decile of T4 BBs. Outranged by peers; close distance or lean on terrain.
Cavour is available in the Bruiser Battleships branch of the Italy Tech Tree for 500,000 credits after researching it in the branch. Known module upgrades cost up to 125,000 credits. Official source cards below may also show its temporary Early Access window before it became a normal Tech Tree unlock. 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.
Cavour sits in the Bruiser Battleships branch. The highlighted path shows the local branch context inside the full Italy tree.
Pair with a commander whose unique skill complements her main armament; check the build tool for current recommendations.
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Where Cavour sits among Tier IV BBs (24 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 Cavour -- 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 · 80 s reload · 15 s active
Repair Party4 charges · 80 s reload · 28 s active · 5,082 HP (14% of max HP) total heal (per charge) 
Secondary Battery Booster3 charges · 160 s reload · 30 s active · +100% grouping · -50% dispersionAll 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: $\sigma_H = \left(\dfrac{R}{30}\cdot\dfrac{\text{idealRadius}-\text{minRadius}}{\text{idealDistance}} + \text{minRadius}\right)\cdot 30$ $= \left(\dfrac{13011}{30}\cdot\dfrac{12-2.2}{1000} + 2.2\right)\cdot 30 = 193.5\,\text{m}$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: $\sigma_V = \sigma_H \cdot \text{radiusOnMax}$ $= 193.5 \cdot 0.6 = 116.1\,\text{m}$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: $\sigma_{H,50} = \sigma_H \cdot \text{GetHalfHitsRatio}(\sigma)$ $= 193.5 \cdot 0.369\;(\sigma = 1.6) = 71.4\,\text{m}$50%-hit vertical radius: $\sigma_{V,50} = \sigma_V \cdot \text{GetHalfHitsRatio}(\sigma)$ $= 116.1 \cdot 0.37\;(\sigma = 1.6) = 42.9\,\text{m}$Canonical community AP formula (jcw780/wows_shell), evaluated at muzzle velocity: $P = 10^{-7}\cdot K \cdot m^{0.69} \cdot d^{-1.07} \cdot v_0^{1.38}$ $= 10^{-7}\cdot 2100 \cdot 390^{0.69} \cdot 0.305^{-1.07} \cdot 840^{1.38} = 498.1\,\text{mm}$. Matches the in-game spec card.Same formula at the ship's max firing range (17.9 km), where the shell has slowed to 437.4 m/s: $P = 10^{-7}\cdot 2100 \cdot 390^{0.69} \cdot 0.305^{-1.07} \cdot 437.4^{1.38} = 202.4\,\text{mm}$.In-game data: 59 mm = 305 mm caliber / 5.17 (non-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 13 barrels bear on the broadside.180 degrees / 3 deg/s traverse speed = 60 s.3,800 HE damage x 13 broadside guns = 49,400.7,900 AP damage x 13 broadside guns = 102,700.49,400 HE full-salvo alpha x 60 / 28.5 s base reload = 104,000.102,700 AP full-salvo alpha x 60 / 28.5 s base reload = 216,211.13 broadside guns x 60 / 28.5 s base reload = 27.4.27.4 shells/min x 30% fire chance = 8.21.Sum across every AA aura on this ship of (aura.continuous_damage x 3.5 x aura.hit_probability). Here: (8×3.5×0.75) + (45×3.5×0.75) = 139. 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.4.25 km × 57 + 30 = 272.2 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: 18×1 120 mm (9/side) × 60/3 × 2800 = 504,000. Assumes every shell hits (real hit rate is lower; the Brawl matchup tool on the Compare page folds in dispersion + target armor).Maximum SAP damage per shell across secondary SAP families. Best on this ship: 2800 from the 120 mm family.Maximum SAP armor penetration across secondary SAP families. SAP auto-bounces past its ricochet angles but never shatters on plate it can pen, and it starts no fires. Best on this ship: 34.2 mm from the 120 mm family.Hull HP 33,500 → 36,300 with hull upgrade, distributed across 5 hull zones, each with its own plate thicknesses, saturation cap, and pen thresholds. HP caps are the exact in-game values, not estimated.
Overmatched by 76+ guns across the bracket. Can’t reliably bow-tank; gets bow-citadelled and overpenned.
Citadels come from a flat broadside at close range; held past ~30° of angle, AP shatters or bounces.
Superstructure and extremities take HE pens and AP overpens from nearly any gun: steady chip damage. Fire resistance 17%, fires burn 60s. Range-by-range in the ballistics tool →
| Section | Plates | HP cap | Threats | Tactic |
|---|---|---|---|---|
| Bow | 19 mm primary (range 19–280 mm) | 1,700 (5% of HP) | Overmatched by 283mm+ (Nassau, Von Der Tann)Angle bounces 203mm19 mm: HE pens from 127mm+ | Bow-tank fits behind this exterior plate. Saturation is FAST here; the cap is often only a few thousand HP. |
| Hull (midship) | 130 mm primary (range 24–280 mm) | 27,200 (75% of HP) | No common caliber overmatches130 mm: no common HE pens | Largest HP pool. Citadel sits behind these plates; thinner deck and side plating absorb the rest. |
| Stern | 19 mm primary (range 19–130 mm) | 1,000 (3% of HP) | Overmatched by 283mm+ (Nassau, Von Der Tann)Angle bounces 203mm19 mm: HE pens from 127mm+ | Mirror of bow. Same fast saturation. |
| Citadel | 250 mm primary (range 19–100 mm) | ≈ 165,500 (effectively 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 | 13 mm primary (range 13–280 mm) | 400 (1% of HP) | 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). |
| Turret (module, per magazine) | separate HP pool, does not drain ship HP | 18,200 magazine HP | Magazine detonation1–30% chance · below ~75% HP | Per-turret powder-magazine HP. Detonation chance scales from 1% (no mag damage) to 30% (full mag damage); this range is the in-game value. Detonation can't roll while the ship is above ~75% HP (the standard detonation-protection threshold, not a per-ship stat). Smaller magazines saturate to the 30% ceiling faster. |
| Secondary mount (120 mm mount) | separate HP pool, does not drain ship HP | 800 per-mount HP | Destroyed at 0 HP | Per-mount HP for the heaviest secondary on this ship. A mount destroyed at 0 HP is out for the rest of the battle; DCP does not repair destroyed mounts. Smaller (lighter-caliber) secondaries typically share the same HP value. |
| AA mount (76 mm mount) | separate HP pool, does not drain ship HP | 200 per-mount HP | Destroyed at 0 HP | Per-mount HP for the heaviest AA on this ship. An AA mount destroyed at 0 HP stops shooting down planes for the rest of the battle; DCP does not repair destroyed mounts. HE shells specifically target AA mounts since the small-caliber HP pool falls fast. |
| Engine (module, research) | engine coefficient (unconfirmed) | -0.100 research estimate | Largest on BB/BC; zero on destroyers | Engine durability isn't a per-ship value in the game data. This small negative coefficient is non-zero only on battleships, battlecruisers, and the heaviest cruisers, and is exactly zero on every destroyer, so it scales with hull displacement rather than any commander skill. Most likely an engine drag or power term in the same family as the deceleration stats; its exact meaning is not yet confirmed. |
| Rudder (module) | separate HP pool, does not drain ship HP | 10,900 module HP | Incapacitated at 0 HP | When module HP reaches 0 the rudder locks at its current angle until DCP repairs it. Repair via Damage Control Party. |
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 Cavour. Cards are condensed; use each source link for full context.
Every custom exterior Cavour 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.