GamingDiver / WoWs Legends Ships / Burrows

World of Warships: Legends ship guide

Burrows

Also called: 布洛士 Beta

U.S.A. · Tier ★ · Destroyer · Tech Tree

Advanced Radar destroyerA radar gunboat: scan the cap yourself and out-trade what you light.

Playstyle

Hold a flank position your team can rotate behind, not a center lane your team has to defend you in
Avoid: Idling beam-on in an obvious torpedo lane

Key characteristics

Heavy torpedoesHeavy HE shellsLRS Radar 10.0kmWide always-pen zoneStrong AAStiff AP fuse

On this page

Community stats
Playstyle
How to get Burrows
Builds
Cohort position
Stats and specs
Armor
Charts
Exteriors

Community Data

Burrows Community Stats

Log in to GamingDiver and upload your data to see Community Data for Burrows: community win rate, damage, survival, spotting, and your own comparison.

Playstyle

Overview

Burrows is a Legendary American super-radar destroyer (10 km) and an equal 10 km torpedo-detection radius so the same scan that lights an enemy DD also paints incoming torps. The kit isn't stealth-and-ambush -- the radar IS the kit; she takes caps by lighting up the contest from inside her own scan, not by sneaking in under detection. AA (378 AA DPS at 5 km, +100% Defensive AA flak burst) ranks 2 of 12 in Legendary DDs: heavy enough to make a careless strike expensive, though not the umbrella that shuts a carrier out of her grid. Standout traits: best close-range AP pen in Legendary DDs (304.7 mm) and top-decile long-range AP brick in Legendary DDs (110.5 mm).

Positioning

Hold a flank position your team can rotate behind, not a center lane your team has to defend you in.

Potato Avoidance

Idling beam-on in an obvious torpedo lane

Unspotted is not unseen: once the enemy has reason to think a destroyer is holding this cap they will put torpedoes into the water you are probably in, and one fish the size of your own (25,000 damage against 23,900 HP) is more than your whole health bar. Keep way on, cross lanes bow or stern first, and never sit still beam-on to a chokepoint you would torpedo yourself.

Signature Traits

Surveillance Radar

10 km range, 12 s duration. Detects all enemy ships within a fixed radius regardless of line-of-sight. Controls caps and punishes smoke-firing DDs.

ELITE MAIN BATTERY ↗

Close-range AP brick · 304.7 mm
Long-range AP brick · 110.5 mm
Heavy HE shells · 2200 damage
Flat AP shells · 930 m
Wide always-pen zone · 60°
Late auto-bounce · 67.5°

Stiff AP fuse ↗

23 mm AP arming threshold, worst of Legendary DDs. Over-pens thin plates; the trade-off pays off when most targets are battleship belt armor.

Acquisition

How to get Burrows

Burrows is a Tech Tree ship. The normal acquisition path is researching and purchasing it in its nation/class line.

Builds

Pair with a commander whose unique skill complements her main armament; check the build tool for current recommendations.

Open in Build Tool →

Have a build you swear by? Open it in the Build Tool and hit Save build to share it here.

Cohort position

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Where Burrows sits among Legendary DDs (11 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.

BestAP shell damage3,400 (1/10) BestMain dispersion75.8 m (1/12) BestAP velocity930 m/s (1/10) BestAP ricochet start60° (1 of 3 tied) BestAP auto-bounce angle67.5° (1 of 3 tied) BestTorpedo damage≈25,000 (1/12) BestTorpedo reload80 s (1 of 2 tied) Top 10%Main battery range11.4 km (2/12) Top 10%AP pen at 10 km122 mm (2/10) Top 10%AA DPS378 (2/12) Top 10%AA threat1,671 (2/12) Top 25%Hit points23,900 HP (3/12) Top 25%Main battery caliber137 mm (3/12) Bottom 25%Rudder shift5 s (10/12) Bottom 25%Fires per minute5.49 (11/12) Bottom 25%HE DPM134,237 (10/12) Bottom 25%HE velocity823 m/s (10/12) Bottom 25%Displacement4,640 t (10/12) Bottom 25%Power-to-weight15.52 hp/t (10/11) Bottom 25%Effective HE DPM (incl. fire)179,240 (11/12) Bottom 25%Flak per wave (expected)1,000 (8/9) WorstAP arming threshold23 mm (1 of 2 tied) WorstTorpedo speed45 kt (12/12)

See 17 mid-pack stats

Not standouts for Burrows -- 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.

Max speed36 kt(9/12) Concealment7.17 km(9/12) Air detection3.59 km(9/12) Traverse-to-turn ratio10.18 ×(8/12) Main battery reload5.9 s(9/12) AP DPM207,458(8/10) Acceleration18.6 s(9/11) Engine power72,000 hp(8/11) Turn-speed retention100 hp/m(8/11) AA range5 km(6/12) Torpedo range10 km(8/12) NormSigma2(11 of 12 tied at this value) NormAP fuse timer0.01 s(9 of 10 tied at this value) NormTurn speed retained81%(9 of 12 tied at this value) NormMax armor20 mm(10 of 12 tied at this value) NormCitadel belt20 mm(10 of 12 tied at this value) NormDeck armor19 mm(8 of 10 tied at this value)

Peers in this cohort

Compare Legendary Destroyers

Show all 11 peers

Stats & specs

Customize in the Build Tool →

Survivability

Hit Points23,900

Displacement4,640 t

Armor range13–20 mm

Plate armor thicknesses13, 19, 20 mm

Armor material/layer entries18

Fire resistance40%

Fire duration30 s

Torp Reduction0%

Steering gear HP

Durability of the steering gears. As this pool drops, hits are likelier to jam the rudder; unlike most modules the steering can be knocked out and repaired but is never permanently destroyed.

7,200

Repairable: penetration50%

Repairable: steering gear50%

Main Battery

These main guns are dual-purpose: they also fire at aircraft and feed the AA Defense card.

ModuleArtillery: 137 mm Mk1

Mounts / barrels3 mounts / 6 barrels

Reload time6.5 s

Firing range11.4 km

Turret traverse15 °/s

Turret armor25 mm

HE fire DPM vs T8 BB40860

Effective HE DPM vs T8 BB162706

Shell Grouping (σ)2

Max Horiz Disp

Horizontal dispersion ellipse width at max range, from the verified WoWS dispersion model:

σ_{H} = (\frac{R}{30} \cdot \frac{idealRadius - minRadius}{idealDistance} + minRadius) \cdot 30

= (\frac{11400}{30} \cdot \frac{6 - 0.4}{1000} + 0.4) \cdot 30 = 75.8 m

75.8 m

Max Vert Disp

Vertical dispersion ellipse height at max range:

σ_{V} = σ_{H} \cdot radiusOnMax

= 75.8 \cdot 0.6 = 45.5 m

45.5 m

Med Horiz Disp

50%-hit horizontal radius:

σ_{H, 50} = σ_{H} \cdot \frac{0.6}{σ}

= 75.8 \cdot \frac{0.6}{2} = 22.8 m

22.8 m

Med Vert Disp

50%-hit vertical radius:

σ_{V, 50} = σ_{V} \cdot \frac{0.6}{σ}

= 45.5 \cdot \frac{0.6}{2} = 13.7 m

13.7 m

Turret turn time

180 degrees / 15 deg/s traverse speed = 12 s.

12 s

Shells/min

Zero upgrades: 6 broadside guns x 60 / 6.5 s base reload = 55.4. All upgrades (Main Battery Mod. 3 = -10% reload): 6 broadside guns x 60 / 5.9 s all-upgrades reload = 61.

Initial: 55.4 → 61

HE shells

HE Damage2,200

HE Velocity823 m/s

Fire Chance9%

HE penetration

23 mm ≈ 137 mm caliber / 6 (standard HE penetration ratio).

23 mm

HE full-salvo alpha

2,200 HE damage x 6 broadside guns = 13,200.

13,200

HE DPM

Zero upgrades: 13,200 HE full-salvo alpha x 60 / 6.5 s base reload = 121,846. All upgrades (Main Battery Mod. 3 = -10% reload): 13,200 HE full-salvo alpha x 60 / 5.9 s all-upgrades reload = 134,237.

Initial: 121,846 → 134,237

Fires/min

Zero upgrades: 55.4 shells/min x 9% fire chance = 4.98. All upgrades (Main Battery Mod. 3 = -10% reload): 61 shells/min x 9% fire chance = 5.49.

Initial: 4.98 → 5.49

AP shells

AP Damage3,400

AP Velocity930 m/s

Min Ricochet60 deg

Guaranteed Ricochet67.5 deg

Fuse Timer0.01 s

Fuse Threshold23 mm

AP overmatch

floor(137 mm caliber / 14.3) = 9 mm (AP auto-penetrates plating this thick or less).

9 mm

AP Pen Close

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 3000 \cdot 34^{0.69} \cdot {0.137}^{- 1.07} \cdot 930^{1.38} = 358.1 mm

. Matches the in-game spec card.

358.1 mm

AP Pen Far

Same formula at the ship's max firing range (14.2 km), where the shell has slowed to 338.2 m/s:

P = 10^{- 7} \cdot 3000 \cdot 34^{0.69} \cdot {0.137}^{- 1.07} \cdot {338.2}^{1.38} = 88.7 mm

88.7 mm

AP full-salvo alpha

3,400 AP damage x 6 broadside guns = 20,400.

20,400

AP DPM

Zero upgrades: 20,400 AP full-salvo alpha x 60 / 6.5 s base reload = 188,308. All upgrades (Main Battery Mod. 3 = -10% reload): 20,400 AP full-salvo alpha x 60 / 5.9 s all-upgrades reload = 207,458.

Initial: 188,308 → 207,458

AP AOE Radius

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.

Torpedoes

ModuleTorpedoes: 533 mm quintuple

Launchers / tubes1 launchers × 5 tubes = 5 tubes

Reload time80 s

Projectile speed45 kt

Range10 km

Maximum simulated damage

Estimate of WG's in-game value; matches the in-game port screen within ±5%. Saturation: most targets only intersect one hull section, so the sim transfers ~1/3 of the warhead alpha (2/3 when the warhead blast >= 5000 and the burst reaches a second section). For this ship:

D_{sim} = α \cdot c = 37, 500 \cdot 0.667 = 25, 000

≈ 25,000

Maximum damage (ammunition)

The ammunition card's 'Maximum Damage' stat, exact: warhead alpha / 3 plus the blast addend. This is the per-torpedo number most references quote; the 'Maximum simulated damage' row above is WG's separate geometry-sim stat from the launcher spec panel.

24,500

Torpedo detectability1 km

Reaction time

How long a target has to dodge after your torpedo is spotted at its detectability range (lower means less warning):

t_{react} = \frac{1 km}{45 kt \times 2.6} = 8.5 s

, equivalently

5000 \times detectability / (13 \times speed)

. Base value; commander torpedo-concealment skills lower it further. Community torpedo-reaction calculator by u/LorenDovah and u/The_ColorOutofSpace.

8.5 s

Flooding chance

Read straight from the game's own data: this torpedo carries a flooding-chance value of 2.59 per hit, shown as

2.59 \times 100 = 259 %

. Torpedo flood values above 100% are normal: in battle the base chance is scaled down by the target's torpedo protection (the Torp Reduction stat on its Survivability card) and any flood-resistance modifiers, so a value above 100% keeps flooding likely even through partial protection. Not shown on the in-game port screen.

259%

Torpedo launcher traverse25 °/s

Torp Turn

Time to rotate the launchers 180 deg:

t_{turn} = \frac{180 °}{25 ° / s} = 7.2 s

7.2 s

Torp Arming139 m

Per-side salvo damage

One side firing, all torpedoes hitting: per-side tubes x per-torpedo simulated damage = 5 x 25,000 = 125,000.

125,000

AA Defense

AA mount points12

Maximum AA range

Longest-reaching family on the in-game AA card. Base AirDefense aura max range is 5 km; dual-purpose mount auras extend it.

5 km

76.2 mm Mk334×2 76mm

76.2 mm Mk342×1 76mm

20 mm Oerlikon Mk206×2 20mm

Guns76.2 mm Mk33 + 76.2 mm Mk34 + main battery (DP)

Far continuous DPS

Effective DPS in in-game units (raw aura damage × 3.5 × hit probability, summed per contributing aura) - matches the Close-range AA DPS headline's currency. Includes 38 from dual-purpose main battery firing as AA in this range band.

Medium continuous DPS

Effective DPS: 76 raw aura damage × 3.5 × 1 hit probability = 266 - the same in-game units as the Close-range AA DPS headline.

266

Range5 km

Total DPS in Aura

Far 38 + Medium 266 = 304

304

Guns20 mm Oerlikon Mk20

Continuous DPS

Effective DPS: 22 raw aura damage × 3.5 × 0.95 hit probability = 73 - the same in-game units as the Close-range AA DPS headline.

Range2 km

Total DPS in Aura

Far 38 + Medium 266 + Near 73 = 377

377

Bursts

Each ~2 s wave fires 2 quick salvos of 2 clouds ahead of the attacking squadron - up to 4 clouds per wave × 250 damage each. Planes that fly into a cloud take its damage; clouds dissipate before the next wave lands. Defensive AA Fire, where fitted, multiplies the salvo repeats within each wave.

2 salvos × 2 clouds

Cloud damage

Damage a plane takes for flying into one flak cloud, before any reductions.

250

Cloud spawn chance

Every potential cloud spawns - the full pattern, every wave. Often called flak 'hit chance', but spawned clouds always damage planes that fly into them - the roll is on spawning.

100%

Wave rate

A flak wave spawns roughly every 2 s - timed frame-by-frame from gameplay footage and consistent across ships.

every ~2 s

Fired by

Flak keeps firing while at least one main battery mount is operational - even losing every other AA mount does not stop it.

Main battery

Flak zone

The activation band: flak fires while attacking planes are inside it. Clouds are placed ahead of the planes' path, so bursts can land short of 2.5 km or past 5 km - once planes get inside the band, new waves stop.

2.5-5 km

See the AA layers diagram ↓

Maneuverability

Engine power72,000 hp

Maximum speed36 kt

Turning circle radius720 m

Rudder shift time5 s

Engine power-boost threshold7 kt

Engine spool-up time7.7 s

Reverse spool-up time3.8 s

Acceleration 0-90%

Time to reach 90% of top speed (32.4 kt of 36 kt), from our in-house acceleration model.

18.6 s

Acceleration 0-99%

Time to reach 99% of top speed (35.6 kt of 36 kt). 99% rather than 100% because true top speed is asymptotic (thrust meets drag), so the last fraction of a knot is never quite gained.

32 s

Traverse-to-turn ratio

How many degrees the turret can swing for each degree the hull turns. Turn rate

ω_{hull} = \frac{180}{π} \cdot \frac{V_{max} (m/s)}{R_{turn}} = \frac{180}{π} \cdot \frac{36.0 \cdot 0.5144}{720} = 1.47 ° / s

, so

ratio = \frac{ω_{turret}}{ω_{hull}} = \frac{15}{1.47} = 10.2 \times

. Below 5 the turrets drag in a turning fight; 25+ keeps up with any rudder.

10.2× ok

See the full acceleration curve ↓

Concealment

Detectability by sea7.17 km

Detectability by air3.59 km

Smoke firing penalty2.84 km

Detect after firing main guns

max(base sea detectability, gun-firing bloom range). Firing never pulls your detection closer than base concealment.

7.17 km

Detect Fire Sea9.17 km

Detect Fire Air6.59 km

Guaranteed Detect2 km

✦

Consumables

Damage Control Party∞ charges · 40 s reload · 5 s active

Smoke Generator3 charges · 200 s reload · 30 s emit / 130 s cloud active · 450 m radius

Long-Range Surveillance Radar∞ charges · 150 s reload · 12 s active · 10 km radar range
ƒ
Derived from the consumable's 30 m grid-unit range (km = grid units x 30 / 1000): $\frac{333 \times 30}{1000} = 10 km$
· 10 km torpedo detect
ƒ
Derived from the consumable's 30 m grid-unit range (km = grid units x 30 / 1000): $\frac{333 \times 30}{1000} = 10 km$
· 18°/s passive sweep
ƒ
The passive radar beam rotates at 18°/s -- one full Minimap rotation every ~20 s (measured from community gameplay footage).
· 2.5 s blip duration
ƒ
A ship caught by the passive sweep stays marked on the Minimap for about 2.5 s after the beam passes (community hand-timed).

Defensive AA Fire3 charges · 140 s reload · 25 s active · ×2 flak burst boost
ƒ
Repeats the flak burst pattern ×2 within each wave - more clouds in the air over the wave, at the same spots.

See all derived stats

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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.

Main battery formulas

Shell Grouping (σ)2

Max Horiz Disp75.8 m

Horizontal dispersion ellipse width at max range, from the verified WoWS dispersion model:  $σ_{H} = (\frac{R}{30} \cdot \frac{idealRadius - minRadius}{idealDistance} + minRadius) \cdot 30$   $= (\frac{11400}{30} \cdot \frac{6 - 0.4}{1000} + 0.4) \cdot 30 = 75.8 m$

Shell scatter width @ 5 km40 m

Horizontal scatter at a fixed 5 km, from the same verified dispersion model as the rows below - a knife-fight-range anchor comparable across ships.

Shell scatter width @ 10 km68 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.

Max Vert Disp45.5 m

Vertical dispersion ellipse height at max range: $σ_{V} = σ_{H} \cdot radiusOnMax$ $= 75.8 \cdot 0.6 = 45.5 m$

Shell scatter height @ 10 km39.1 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. The height/width ratio is a piecewise-linear curve through three points from the ship's own dispersion data:  $radiusOnZero = 0.2$  at 0 m,  $radiusOnDelim = 0.5$  at  $delim \cdot R_{m a x} = 0.5 \cdot 11400 = 5700$  m, and  $radiusOnMax = 0.6$  at 11400 m. Above the kink:  $k = 0.5 + (0.6 - 0.5) \cdot \frac{10000 - 5700}{11400 - 5700} = 0.5754$ , so  $σ_{V} = σ_{H} \cdot k = 68 \cdot 0.5754 = 39.1 m$ .

Med Horiz Disp22.8 m

50%-hit horizontal radius: $σ_{H, 50} = σ_{H} \cdot \frac{0.6}{σ}$ $= 75.8 \cdot \frac{0.6}{2} = 22.8 m$

Med Vert Disp13.7 m

50%-hit vertical radius: $σ_{V, 50} = σ_{V} \cdot \frac{0.6}{σ}$ $= 45.5 \cdot \frac{0.6}{2} = 13.7 m$

AP Pen Close358.1 mm

Canonical community AP formula (jcw780/wows_shell), evaluated at muzzle velocity:  $P = 10^{- 7} \cdot K \cdot m^{0.69} \cdot d^{- 1.07} \cdot v_{0}^{1.38}$   $= 10^{- 7} \cdot 3000 \cdot 34^{0.69} \cdot {0.137}^{- 1.07} \cdot 930^{1.38} = 358.1 mm$ . Matches the in-game spec card.

AP Pen Far88.7 mm

Same formula at the ship's max firing range (14.2 km), where the shell has slowed to 338.2 m/s:  $P = 10^{- 7} \cdot 3000 \cdot 34^{0.69} \cdot {0.137}^{- 1.07} \cdot {338.2}^{1.38} = 88.7 mm$ .

AP pen 5 km211 mm

AP penetration at a fixed 5 km, read off the same PC-validated ballistic curve as AP Pen Close/Far: the shell's impact velocity at that range fed through the canonical community AP formula  $P = 10^{- 7} \cdot K \cdot m^{0.69} \cdot d^{- 1.07} \cdot v^{1.38}$ . Fixed anchors make ships directly comparable at the same fighting distance; the Charts card plots the full curve.

AP pen 10 km122 mm

AP penetration at a fixed 10 km, read off the same PC-validated ballistic curve as AP Pen Close/Far: the shell's impact velocity at that range fed through the canonical community AP formula  $P = 10^{- 7} \cdot K \cdot m^{0.69} \cdot d^{- 1.07} \cdot v^{1.38}$ . Fixed anchors make ships directly comparable at the same fighting distance; the Charts card plots the full curve.

HE flight time @ 10 km6.11 s

How long an HE shell takes to reach a target at a fixed 10 km, from the same numerically integrated trajectory the Charts card plots. The shell slows under quadratic air drag,  $a_{drag} = k ρ v^{2}$ , where  $ρ$  is air density from a standard-atmosphere profile and  $k$  bundles the shell's drag coefficient, caliber and mass:  $k = \frac{π C_{d} d^{2}}{8 m} = \frac{π \cdot 0.2377 \cdot {0.137}^{2}}{8 \cdot 34} = 5.15 \times 10^{- 5}$ . That runs from a 823 m/s muzzle velocity in 0.02 s steps under gravity 9.8 m/s² until the shell lands, then divides by 2.77: the game clock runs faster than real time, and that factor was measured against stopwatch runs in the Training Room. Lower is better, since a faster shell is harder to dodge and needs less lead.

AP flight time @ 10 km5.87 s

How long an AP shell takes to reach a target at a fixed 10 km, from the same numerically integrated trajectory the Charts card plots. The shell slows under quadratic air drag,  $a_{drag} = k ρ v^{2}$ , where  $ρ$  is air density from a standard-atmosphere profile and  $k$  bundles the shell's drag coefficient, caliber and mass:  $k = \frac{π C_{d} d^{2}}{8 m} = \frac{π \cdot 0.2941 \cdot {0.137}^{2}}{8 \cdot 34} = 6.38 \times 10^{- 5}$ . That runs from a 930 m/s muzzle velocity in 0.02 s steps under gravity 9.8 m/s² until the shell lands, then divides by 2.77: the game clock runs faster than real time, and that factor was measured against stopwatch runs in the Training Room. Lower is better, since a faster shell is harder to dodge and needs less lead.

HE penetration23 mm

23 mm ≈ 137 mm caliber / 6 (standard HE penetration ratio).

AP overmatch9 mm

floor(137 mm caliber / 14.3) = 9 mm (AP auto-penetrates plating this thick or less).

AP AOE Radius16

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.

Broadside guns used for alpha6

All 6 barrels bear on the broadside.

Turret turn time12 s

180 degrees / 15 deg/s traverse speed = 12 s.

HE full-salvo alpha13,200

2,200 HE damage x 6 broadside guns = 13,200.

AP full-salvo alpha20,400

3,400 AP damage x 6 broadside guns = 20,400.

HE DPMInitial: 121,846 → 134,237

Zero upgrades: 13,200 HE full-salvo alpha x 60 / 6.5 s base reload = 121,846. All upgrades (Main Battery Mod. 3 = -10% reload): 13,200 HE full-salvo alpha x 60 / 5.9 s all-upgrades reload = 134,237.

AP DPMInitial: 188,308 → 207,458

Zero upgrades: 20,400 AP full-salvo alpha x 60 / 6.5 s base reload = 188,308. All upgrades (Main Battery Mod. 3 = -10% reload): 20,400 AP full-salvo alpha x 60 / 5.9 s all-upgrades reload = 207,458.

Shells/minInitial: 55.4 → 61

Zero upgrades: 6 broadside guns x 60 / 6.5 s base reload = 55.4. All upgrades (Main Battery Mod. 3 = -10% reload): 6 broadside guns x 60 / 5.9 s all-upgrades reload = 61.

Fires/minInitial: 4.98 → 5.49

Zero upgrades: 55.4 shells/min x 9% fire chance = 4.98. All upgrades (Main Battery Mod. 3 = -10% reload): 61 shells/min x 9% fire chance = 5.49.

Torpedoes

Torpedo detectability1 km

Estimated torpedo reaction time8.5 s

detectability / (speed kt x 2.6 community game-speed factor).

Torpedo speed45 kt

Travel time to max range85.5 s

range / (speed kt x 2.6 community game-speed factor).

Tube count5

1 launchers x 5 tubes.

Per-side salvo5 torpedoes

5 (centerline launchers train across - full salvo to either side).

Full-salvo damage125,000

All tubes hitting one target: tubes x per-torpedo simulated damage = 5 x 25,000 = 125,000.

Per-side salvo damage125,000

One side firing, all torpedoes hitting: per-side tubes x per-torpedo simulated damage = 5 x 25,000 = 125,000.

AA defense

AA DPS at max range305

Only families that reach 5 km contribute at the outer edge of the AA bubble. In-game families: 3in50 MK34 Radar 2x1 -> 70 DPS @ 5 km; 3in50 Twin Mark 33 4x2 -> 196 DPS @ 5 km; 20mm Oerlikon Twin 6x2 -> 73 DPS @ 2 km; Far AA (?) -> 39 DPS @ 5 km.

Maximum AA range5 km

Longest-reaching family on the in-game AA card. Base AirDefense aura max range is 5 km; dual-purpose mount auras extend it.

AA DPS layered by range305 DPS @ 5 km, 378 DPS @ 2 km

Cumulative AA DPS at each family range threshold. Inner ranges stack the outer families, so a target closing the distance hits stronger AA bubbles as it crosses each band.

AA DPS at point-blank378

Sum of every family's average DPS, achievable only inside the closest-range family (2 km).

AA threat index1671

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.

Near aura range2 km

Armor Beta

Hull HP 23,900, 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.

Bow & stern19 mm

Overmatched by 74+ guns across the bracket. Can’t reliably bow-tank; gets bow-citadelled and overpenned.

Farming19 mm

Superstructure and extremities take HE pens and AP overpens from nearly any gun: steady chip damage. Fire resistance 40%, fires burn 30s. Range-by-range in the Compare tool →

Section	Plates	HP cap	Threats	Tactic
Bow	19 mm primary (range 19–20 mm)	≈ 1,195 (~5% of HP)	Overmatched by 283mm+ (Gouden Leeuw)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)	19 mm	≈ 17,925 (~75% of HP)	Overmatched by 283mm+ (Gouden Leeuw)Angle bounces 203mm19 mm: HE pens from 127mm+	Largest HP pool. Citadel sits behind these plates; thinner deck and side plating absorb the rest.
Stern	19 mm primary (range 19–20 mm)	≈ 1,195 (~5% of HP)	Overmatched by 283mm+ (Gouden Leeuw)Angle bounces 203mm19 mm: HE pens from 127mm+	Mirror of bow. Same fast saturation.
Citadel	20 mm primary (range 13–20 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	19 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.

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Every custom exterior Burrows can equip, from in-game data.

DefaultThe ship’s standard exterior
Burrows EaDecorative

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2026-06-25 · Patch notes July Update: Born to Sail Free Patch notes

Burrows

Burrows Community Stats

Burrows Community Stats

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