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Puerto Rico — USA · Tier X · Cruiser

After the failure of the second London Naval Treaty but before the outbreak of World War II, the United States began preliminary design works with the intention of building ships specifically tailored for countering cruisers. In 1938, the U.S. Navy High Command provided technical specifications to initiate the preliminary development of cruisers armed with six 305 mm guns and twelve 203 mm guns. Further development resulted in the creation of several draft designs for cruisers equipped with 305 mm main battery guns. Among the designs, the largest and most heavily armed ship featured four triple-gun main battery turrets.

Special ship
Puerto Rico

Ship Data

Basic Data

Hit points 71,650
Maximum speed 33.5 knots
Rudder shift time 15.9 seconds
Turning circle 910 metres

Main Battery

Main guns 305 mm/50 Mk.8 in a turret (4 turrets)
AP Overmatch bis 21 mm
Reload time 22 s
Range 18.8 km
Rate of fire 2.7 rounds/minute
Dispersion 248 m
Sigma 2.2
Turret traverse time 30 s
AP Maximum damage 8,900
HE Maximum damage 4,300

Torpedoes & Secondaries

Torpedo launchers 0
Torpedo range –
Torpedo speed –
Torpedo damage –
Secondary mounts 8
Secondary range 7.3 km
Brandwahrscheinlichkeit Secondaries HE 9 %

Concealment & Economy

Ship / aircraft / submarine 16.1 km / 10 km / 10 km
After firing main guns in smoke 13.15 km
Premium ship No
Special ship Yes
Price 41,500 Doubloons
AA mounts 50

Main Battery & Ballistics

Main Battery · Stock Configuration

Mounts × barrels 4 × 3
Calibre 305 mm
Reload time 22 s
Range 18.81 km
Horizontal dispersion 248.1 m
Vertical dispersion 148.86 m
180° traverse time 30 s
Sigma 2.2

HE · 305 mm HE Mk17 mod. 1

HE
Alpha damage 4,300 HP
Calibre 305 mm
Shell mass 462.3 kg
Muzzle velocity 808 m/s
Air drag coefficient 0.34
HE-Durchschlag 51 mm
Fire chance 27 %

AP · 305 mm AP Mk18 mod. 1

AP
Alpha damage 8,900 HP
Calibre 305 mm
Shell mass 517 kg
Muzzle velocity 762 m/s
Air drag coefficient 0.33
Krupp value 2,470
Fuse time 0.033 s
Fuse arming threshold 51 mm
Ricochet starts at 60 °
Guaranteed ricochet from 67.5 °

Secondary Battery

127 mm Secondary battery

HE
Mounts × barrels 8 × 2
Range 7.3 km
Reload time 4 s
180° traverse time 3 s
Horizontal dispersion 446.1 m
Vertical dispersion 446.1 m
Ammunition HE
Alpha damage 1,800 HP
Muzzle velocity 808 m/s
HE-Durchschlag 21 mm
Fire chance 9 %

Anti-Aircraft Defence

AA group 1

Total mounts 8
Mounts contributing to AA 8

AA group 2

Total mounts 42
Mounts contributing to AA 42

ASW Air Support

ASW Air Support · Consolidated PB4Y-2 Privateer

Aircraft HP 2,000 HP
Attack speed 256 kn
Squadron size 9 Aircraft
Attacking flight 1 Aircraft
Projectiles per attack 1
Initial aircraft 14 Aircraft
Maximum aircraft 14 Aircraft
Restoration 1 Aircraft
Restoration time 51 s
Restoration model Individual aircraft restoration
Armament 650 lb Depth Bomb
Ammunition Depth charge
Maximum damage 4,900 HP
Available attacks 2
Reload time 30 s
Deployment distance 0.5–8 km
Interval 0.1 s

Armour

Overview

Overall range 16–325 mm

Hull

Belt 216 mm · 254 mm
Deck 114 mm
Transverse bulkhead 51 mm

Bow

Deck 27 mm
Side 27 mm
Bottom 40 mm
Transverse bulkhead 229 mm

Stern

Deck 27 mm
Side 27 mm
Bottom 40 mm
Transverse bulkhead 229 mm

Citadel

Deck 19 mm · 19 mm
Bottom 50 mm
Forward bulkhead 76 mm · 254 mm · 305 mm
Aft bulkhead 76 mm · 254 mm · 305 mm
Bulge 57 mm

Casemate

Belt 30 mm · 254 mm
Deck 19 mm · 38 mm · 114 mm
Forward bulkhead 38 mm · 305 mm
Aft bulkhead 38 mm · 305 mm

Superstructure

Side 16 mm · 38 mm
Roof 16 mm · 38 mm

Artillery

Turret 1 · Barbette 76 mm · 310 mm
Turret 2 · Barbette 76 mm · 310 mm
Turret 3 · Barbette 76 mm · 310 mm
Turret 4 · Barbette 76 mm · 310 mm

Conning Tower

Side 279 mm
Bottom 51 mm
Roof 152 mm

Rudder & Steering Gear

Side 217 mm
Roof 38 mm · 127 mm
Front 254 mm
Rear 305 mm

Torpedo Protection

Bulge 38 mm
Damage reduction 27.93 %

Consumables

Damage Control Party Slot 1
ChargesUnlimited Preparation time0 s Reload time60 s Action time5 s
Auxiliary and Torpedo Weaponry Coordination Slot 2
Charges3 Preparation time0 s Reload time120 s Action time30 s
Hydroacoustic Search Slot 2
Charges3 Preparation time0 s Reload time120 s Action time100 s Ship detection range5 km Torpedo detection range3.5 km
Surveillance Radar Slot 3
Charges3 Preparation time0 s Reload time120 s Action time35 s Ship detection range10 km
Fighters Slot 3
Charges3 Preparation time0 s Reload time90 s Action time60 s Fighters4 Patrol radius3 km
Spotting Aircraft Slot 3
Charges4 Preparation time0 s Reload time240 s Action time100 s Main battery range+20 %
Repair Party Slot 4
Charges3 Preparation time0 s Reload time80 s Action time28 s HP restored per second0.5 %

Module Research Tree

Hull

  1. Puerto Rico Stock module
    Module typeHull Hit points71,650 HP Technical layer thickness range16–325 mm Main battery mounts4 Secondary mounts8 AA mounts50 Torpedo armament mounts0

Main Battery

  1. 305 mm/50 Mk.8 in a turret Stock module
    Module typeMain Battery Rate of fire2.7 Schuss/min 180° traverse time30 s AP-Maximum damage8,900 HP HE-Maximum damage4,300 HP

Fire Control System

  1. Mk10 mod. 1 Stock module
    Module typeFire Control System

Engine

  1. Propulsion: 212,000 hp Stock module
    Module typeEngine Maximum speed33.5 kn

Upgrades

Increases the action time of the Spotting Aircraft, Rapid Takeoff Spotter, and High-Precision Spotter consumables.
Spotting Aircraft Modification 1
Main Armaments Modification 1
Auxiliary Armaments Modification 1
Increases the action time of the Damage Control Party and Fast Damage Control Team consumables.
Damage Control Party Modification 1
Increases the action time of the Hydroacoustic Search and Short-Range Hydroacoustic Search consumables.
Hydroacoustic Search Modification 1
Damage Control System Modification 1
Engine Room Protection
Surveillance Radar Modification 1
AA Guns Modification 1
Main Battery Modification 2
Main battery traverse speed+15 %
Secondary Battery Modification 1
Secondary battery horizontal dispersion−20 % Secondary battery range+20 %
Aiming Systems Modification 1
Main battery horizontal dispersion−7 % Secondary battery horizontal dispersion−5 % Secondary battery range+5 % Torpedo launcher traverse speed+20 %
Reduces time to full speed
Propulsion Modification 1
Airstrike Modification 1
Depth charge damage+15 % Airstrike reload time−20 % Airstrike aircraft HP+25 %
Damage Control System Modification 2
Steering Gears Modification 1
Rudder shift time−20 %
Ship Consumable Modification 1
Consumable action time+10 %
Steering Gears Modification 2
Rudder shift time−40 %
Concealment System Modification 1
Detectability−10 %
Torpedo Lookout System
Gun Fire Control System Modification 2
Main battery range+16 %
Main Battery Modification 3
Main battery traverse speed−13 % Main battery reload time−12 %
Auxiliary Armaments Modification 2
Secondary battery reload time−20 % Continuous AA damage+15 % Flak damage+15 % Additional flak explosions+1
Compare with Another Ship Back to the Ship Database

Known Players with This Ship

Source: Friendly-Helpers EU data · PVP · ship data no more than 7 days old · 504,088 known players · 13,206 matches · 100 loaded · Click a column to sort the table. Player profiles and ship statistics open in English.

Players Battles Win Rate Avg. Damage Max. Damage Frags Survival FH Last Battle
takomaru
#570346405 		3,724 62.03% 101,181 334,180 1.30 48.66% 2,123 04 Oct 2026
riedermaximilian20
#546844429 		1,854 49.08% 74,233 225,226 0.68 45.74% 1,519 19 Oct 2026
J_23_1
#548241198 		1,659 40.69% 30,619 124,759 0.21 27.12% 908 25 Sep 2026
IL_TATTA
#523565284 		1,571 50.86% 76,899 247,394 0.72 28.84% 1,531 20 Oct 2026
san171070
#501643457 		1,405 47.19% 71,338 212,641 0.65 47.47% 1,505 21 Mar 2026
Honor_front
#566469686 		1,386 54.55% 88,057 245,137 1.04 38.82% 1,851 18 Oct 2026
gezzgin2
#575092321 		1,247 51.08% 87,748 241,097 0.78 37.93% 1,685 22 Oct 2026
IronHagen
#533874202 		1,178 42.87% 61,340 176,794 0.46 21.82% 1,273 16 Oct 2026
Dikastis74
#539681285 		1,032 54.07% 58,508 184,218 0.53 20.16% 1,419 06 Apr 2026
Per_Hart
#538405642 		984 46.44% 56,140 156,554 0.53 32.11% 1,303 18 Oct 2026
All_Over_The_Plaice
#524807570 		933 48.45% 69,879 169,894 0.58 52.30% 1,528 05 Oct 2026
jemmbeyy
#505642757 		890 43.60% 67,302 178,298 0.46 35.73% 1,320 21 Aug 2026
Rafa_Dopke
#588533365 		876 47.03% 64,903 229,293 0.53 34.25% 1,371 08 Jul 2023
Petitjeanke
#552036333 		867 46.02% 44,388 136,368 0.33 20.76% 1,078 20 Oct 2026
silvio16
#538780490 		848 44.10% 55,962 186,381 0.55 33.37% 1,281 26 Oct 2025
neven_eddy
#532482054 		841 46.73% 48,610 184,206 0.45 37.81% 1,260 08 Aug 2026
hubertkoca69
#528284181 		798 41.85% 48,420 159,365 0.41 31.20% 1,133 09 Oct 2026
ibis05_wp_pl
#585472252 		754 37.93% 29,921 129,073 0.19 16.45% 782 11 Dec 2025
Maria701
#555764858 		753 43.29% 60,262 179,636 0.52 47.41% 1,337 20 Sep 2026
_Frostorm_
#594995312 		738 54.34% 91,139 270,132 0.97 53.66% 1,870 11 Oct 2026
Captain_Ramses
#535426089 		720 50.42% 59,810 178,262 0.48 30.00% 1,357 09 Oct 2026
pukarua
#507257232 		718 42.20% 44,531 128,601 0.32 66.71% 1,205 11 Sep 2026
Papa__2019
#565508153 		716 41.62% 41,820 156,047 0.41 24.30% 1,093 25 Sep 2026
Walk_on_the_sea
#599682418 		715 55.94% 77,619 261,411 1.05 45.03% 1,788 07 Sep 2025
mwkp12
#511604933 		694 52.45% 88,985 233,783 0.80 52.31% 1,757 22 Apr 2025
silentArthur
#584067724 		692 44.36% 57,450 230,725 0.49 11.99% 1,199 03 Oct 2026
Woldsman
#555294438 		691 47.90% 56,448 214,639 0.52 36.18% 1,329 18 Dec 2025
marssystem
#555934614 		686 41.11% 34,935 158,125 0.22 6.12% 943 17 Oct 2026
ScottishWill
#527117787 		685 54.31% 80,697 242,490 0.82 32.70% 1,645 01 Dec 2025
Admiral_von_Croy
#563308444 		683 44.66% 44,521 207,204 0.40 20.20% 1,086 11 Sep 2026
Cihan_Khan
#543501716 		663 49.02% 75,469 272,362 0.69 44.04% 1,540 16 Oct 2026
FrancisXu1912
#548326296 		659 54.48% 88,319 256,181 0.83 37.03% 1,731 10 Sep 2026
Lolek231054_PL
#534598523 		658 42.55% 61,116 183,171 0.42 34.19% 1,265 09 Oct 2026
gianmarco1
#501596114 		648 43.52% 67,154 188,022 0.56 39.04% 1,394 27 Sep 2026
marko_1111
#547986721 		610 46.72% 68,925 231,351 0.51 48.69% 1,442 13 Oct 2026
Mare_Tranquillitatis
#554789591 		596 46.64% 43,448 152,590 0.48 16.11% 1,150 19 Apr 2025
Seki1944
#537772584 		592 44.26% 52,572 132,343 0.36 58.28% 1,288 13 Sep 2026
Bobi_Gunner
#517988642 		587 42.59% 50,574 173,257 0.49 41.74% 1,229 26 Sep 2026
Charlie21_9
#532369994 		575 48.70% 51,908 170,408 0.51 25.74% 1,274 02 Feb 2026
D_M_X_
#529686251 		573 58.64% 76,548 216,509 0.78 27.40% 1,671 20 Dec 2024
daw_541
#566786623 		571 45.36% 57,973 176,675 0.50 35.38% 1,305 28 Sep 2026
Boris_britva_1989
#595430733 		569 59.23% 72,385 179,590 0.84 35.50% 1,685 25 Sep 2026
19JOHN78
#559703913 		567 54.50% 70,080 219,938 0.74 28.57% 1,597 07 Nov 2024
AntHill_M0b
#531523196 		565 57.88% 83,073 222,638 1.05 42.48% 1,818 08 Oct 2025
hempel_2021
#578857315 		555 48.65% 43,230 170,105 0.37 6.31% 1,166 13 Sep 2026
VVT_2019
#597137812 		550 45.64% 47,114 157,181 0.41 36.36% 1,201 28 Mar 2026
sise
#502307748 		545 48.81% 55,087 165,359 0.49 19.08% 1,260 20 Sep 2026
VeteranGamer84
#530917176 		536 52.43% 64,550 190,127 0.76 18.10% 1,432 23 Oct 2026
_Nimitz
#563728011 		535 58.88% 72,953 281,749 0.93 38.69% 1,694 12 Oct 2026
Capt_Han_Solo
#541774141 		531 48.02% 47,274 173,473 0.47 19.77% 1,201 19 Oct 2026
Brains64
#569592826 		531 43.88% 65,425 213,293 0.60 42.18% 1,424 24 Jul 2026
Redoubtabloke
#531029258 		528 59.66% 89,943 254,869 1.03 37.31% 1,859 28 Apr 2025
HeLteR_SkeLTeR81
#582115904 		520 45.19% 69,907 191,815 0.58 44.23% 1,447 18 Jul 2026
Ajess
#588464049 		519 49.71% 84,044 217,096 0.68 48.55% 1,653 16 Oct 2026
Suhigaraychipy
#503046400 		515 48.54% 66,057 185,695 0.64 29.51% 1,442 08 Aug 2026
suizid1
#503716597 		515 46.02% 61,805 166,159 0.50 36.50% 1,332 12 Oct 2026
___PJ
#564925526 		510 63.14% 88,450 216,161 1.14 42.75% 1,919 10 Oct 2026
Nik0s_DK
#580948277 		503 50.30% 53,758 166,875 0.50 26.44% 1,285 19 Oct 2026
SM35_fighter
#562479706 		502 50.00% 64,076 196,840 0.57 33.27% 1,383 15 Sep 2026
Baelathwyn
#533374943 		490 47.14% 58,208 158,956 0.67 35.10% 1,356 08 May 2025
LoneWolf_1979
#559962465 		488 57.58% 77,757 199,321 0.82 46.52% 1,721 11 Sep 2026
wolf73_2018
#554697357 		488 50.00% 71,350 192,039 0.66 27.05% 1,482 22 Sep 2026
RejnokCZ
#509940548 		484 44.63% 48,261 157,052 0.35 40.50% 1,211 21 Apr 2026
Xongkoro
#555432427 		482 46.06% 72,472 201,914 0.80 51.24% 1,569 27 Jun 2026
Raff_19
#541412814 		482 45.64% 34,252 131,670 0.29 17.43% 1,006 23 Oct 2026
Korsaro
#534738685 		469 33.90% 32,075 120,689 0.22 18.34% 840 05 Aug 2026
ObergefreiterErwin
#551266119 		467 48.39% 63,952 194,871 0.43 25.27% 1,326 17 May 2026
Ferevat
#578107383 		463 55.08% 87,838 264,217 0.98 43.41% 1,825 14 Nov 2025
Zero_0000
#541340887 		461 57.05% 93,223 268,719 0.98 37.31% 1,824 17 Sep 2026
THEGREATPRAPOR
#595143561 		461 50.54% 75,751 239,521 0.66 31.45% 1,552 17 Jan 2026
PpBreizh
#510819374 		459 52.29% 63,088 176,832 0.74 41.39% 1,476 20 Oct 2026
KaptenPax
#568716609 		458 55.68% 95,878 270,949 0.95 33.19% 1,828 17 Oct 2026
westhambouy_2
#557825835 		455 50.99% 70,392 210,915 0.72 30.33% 1,543 31 Jul 2023
passetto
#544519404 		454 51.10% 57,352 162,950 0.59 25.77% 1,345 06 Sep 2026
Zerbantes
#583380280 		449 42.32% 61,041 183,724 0.40 33.63% 1,240 03 Oct 2026
Da_Vet
#500971876 		444 37.84% 36,162 166,076 0.21 11.04% 923 18 Oct 2026
Michael_Dahlberg
#556137863 		441 47.62% 56,237 164,837 0.68 53.97% 1,407 16 Oct 2026
petsi_ei
#509557784 		439 51.25% 68,833 195,587 0.65 33.71% 1,523 13 Oct 2026
TennTomas2007
#560866530 		439 44.42% 58,493 206,714 0.44 7.52% 1,203 15 Oct 2026
Dragonseye83
#548985069 		436 52.98% 74,827 232,864 0.76 38.30% 1,650 24 Sep 2026
A_Schmiddi
#517970103 		436 40.60% 46,296 147,285 0.32 4.82% 1,085 22 Feb 2026
Jaros06911_2020
#568490997 		432 51.16% 59,545 172,117 0.77 40.05% 1,453 24 Aug 2026
HUGIN_R2
#557561915 		432 39.58% 27,516 101,894 0.24 34.49% 900 10 Oct 2026
Com_JS
#582549721 		422 44.79% 59,024 192,740 0.39 35.78% 1,239 17 Oct 2026
BeautyfuI
#538708729 		418 58.61% 94,174 229,824 0.91 54.07% 1,887 16 Sep 2026
febrik
#500488941 		418 53.83% 86,777 252,672 0.87 37.32% 1,746 14 Dec 2024
Mercier_fabien
#527284738 		418 49.04% 59,037 165,730 0.50 41.87% 1,338 16 Sep 2026
kiezkralle
#551065310 		417 53.00% 66,124 189,438 0.51 47.48% 1,442 13 Oct 2026
Djouk
#500104516 		417 46.04% 53,255 171,597 0.39 33.57% 1,285 16 Oct 2026
FaLLss
#527603956 		415 59.52% 113,166 266,082 1.26 55.42% 2,170 07 Dec 2025
Mowgli1979
#534437967 		415 45.06% 60,947 182,543 0.60 14.22% 1,343 05 Jul 2025
negator
#502534048 		414 46.86% 65,329 173,287 0.47 42.75% 1,416 05 Oct 2024
robert_x25
#538253716 		412 47.33% 61,924 173,151 0.48 23.30% 1,355 05 Sep 2026
Brain_1987
#559208309 		409 47.68% 66,226 211,373 0.67 17.11% 1,419 07 Dec 2024
NordseeLetsPlay
#555080261 		408 54.17% 79,058 256,891 0.76 22.06% 1,591 23 Sep 2026
JOHN1811
#522007213 		407 51.11% 69,154 161,753 0.59 34.40% 1,414 19 Oct 2026
Maugre2
#531266608 		407 48.65% 74,186 214,007 0.65 49.14% 1,544 06 Oct 2026
Rastaman007
#507305327 		407 43.24% 31,004 116,097 0.17 7.13% 786 24 Jan 2026
SOMA2035
#566531060 		405 62.47% 106,777 245,849 1.23 60.99% 2,181 18 May 2026
KobielczakPL
#573172973 		403 47.39% 49,047 135,760 0.33 21.34% 1,123 07 Jun 2026
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