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KV-1S

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KV-1S

KV-1S (Kliment Voroshilov tank)
USSR Heavy Tank Tier VI
Totals
Cost 623,100  Credits
Health 650
Weight/Load Limit 41.93/42.80t
Crew
5
Mobility
Engine Power 500hp
Speed Limit 43km/h
Traverse Speed 27deg/s
Armor
Hull Armor 75/60/60mm
Turret Armor82/75/75mm
Armament
Damage 83-138HP
Penetration 65-108mm
Rate of Fire 16r/m
Accuracy 0.4m
Aim time 2s
Turret Traverse 32deg/s
Gun Traverse Arc gunTraverseArc
Gun Vertical Limits gunVerticalLimits
Ammo Capacity ammo
General
Chance of Fire 15%
View Range 360m
Signal Range 410m
Parent Contour-USSR-KV.png
Child Contour-USSR-IS.png
Values Are Stock // Top
USSR-KV-1s.png

The KV-1s is the more mobile version of the KV and it's heavier-armored cousin, the KV-3. While it lacks much armor and has weak guns (except for the 122 D-2-5T), it does have decent mobility and tends to play more as a medium tank than a heavy. For this reason, the kv-1s is not a popular choice, since players expect decent survivability in head-to-head engagements in the heavy tank class. But, the KV-1s offers invaluable practice in learning to drive and operate the IS tank series, as the rest of the USSR heavy tank line is fairly mobile. Research along this tree unlocks the Tier 7 heavy tank, IS.
















Modules

Gun
Tr
Nm
Dam
Pen
RoF
Acr
Aim
Pr
Wt
05V
76mm ZiS-5
110/110/156(HP)
86/102/38(mm)
16(r/m)
0.40(m)
2.0(s)
00033 400 33 400 Credits.png
1 155 1 155(kg)
05V
76mm S-54
115/110/165(HP)
109/156/39(mm)
12-15(r/m)
0.36(m)
2.5(s)
00041 480 41 480 Credits.png
1 390 1 390(kg)
05V
122mm U-11
450/370(HP)
61/160(mm)
6(r/m)
0.50(m)
2.5(s)
00059 920 59 920 Credits.png
1 600 1 600(kg)
06VI
85mm D-5T
160/160/280(HP)
120/161/43(mm)
14.12(r/m)
0.40(m)
2.5(s)
00061 530 61 530 Credits.png
1 500 1 500(kg)
07VII
122mm D-2-5T
390/390/465(HP)
175/217/61(mm)
4.29-4.65(r/m)
0.40(m)
3.0(s)
00084 980 84 980 Credits.png
2 600 2 600(kg)

Turret
Tr
Nm
Arm
T.Tr
VR
Pr
Wt
05V
KV-1S Mod. 1942.
0082 82/75/75(mm)
0032 32(d/s)
0360 360(m)
00009 900 9 900 Credits.png
7 020 7 020(kg)
06VI
KV-85
0100 100/100/100(mm)
0032 32(d/s)
0380 380(m)
00017 500 17 500 Credits.png
7 620 7 620(kg)

Engine
Tr
Nm
Pw
CoF
Pr
Wt
06VI
V-2K
0500 500(h.p.)
015 15%
00023 050 23 050 Credits.png
0750 750(kg)
07VII
V-2IS
0600 600(h.p.)
015 15%
00036 000 36 000 Credits.png
0750 750(kg)

Suspension
Tr
Nm
LL
Tv
Pr
Wt
05V
KV-1S
42.8 42.8(t)
027 27(d/s)
00009 100 9 100 Credits.png
11 500 11 500(kg)
06VI
KV-1S bis
48.2 48.2(t)
028 28(d/s)
00015 390 15 390 Credits.png
11 500 11 500(kg)

Radio
Tr
Nm
SR
Pr
Wt
05V
10R
0410 410(m)
00003 660 3 660 Credits.png
0100 100(kg)
07VII
10RK
0500 500(m)
00018 600 18 600 Credits.png
0100 100(kg)


Historical Info

In response to criticisms about the slow KV-1 tank, the lighter and modernized KV-1S heavy tank was released, with thinner armour and a smaller, lower turret in order to reclaim some speed. Importantly, the KV-1S also had a commander's cupola with all-around vision blocks, for the first time for a Soviet heavy tank. However, the thinning-out of the armor called into question why the tank was being produced at all, when the T-34 could seemingly do everything the KV could do and much more cheaply. The Soviet heavy tank program was close to cancellation in mid-1943. Total of 1,370 vehicles of the series were produced.


Soviet Tanks
Light Tanks MS-1  • BT-2  • Tetrarch  • T-26  • T-60  • BT-7  • BT-SV  • LTP  • M3 Light  • T-127  • T-46  • T-70  • A-20  • T-50  • T-80  • Valentine II  • T-50-2  • MT-25
Medium Tanks A-32  • T-28  • Matilda IV  • T-34  • T-34-85  • A-43  • KV-13  • T-43  • A-44  • T-44  • Object 416  • T-54  • Object 430 II  • Object 283  • T-62A  • Object 140  • Object 430
Heavy Tanks Churchill III  • KV  • KV-1  • KV-220  • KV-220 Beta-Test  • KV-1S  • KV-2  • T-150  • IS  • KV-3  • IS-3  • IS-6  • KV-4  • KV-5  • IS-8  • ST-I  • IS-4  • IS-7
Tank Destroyers AT-1  • SU-76  • SU-85B  • SU-85  • SU-85I  • SU-100  • SU-100Y  • SU-100M1  • SU-122-44  • SU-152  • ISU-152  • SU-101  • Object 704  • SU-122-54  • Object 263  • Object 268
Self-Propelled Guns SU-18  • SU-26  • SU-5  • SU-122A  • SU-8  • S-51  • SU-14-1  • SU-14-2  • 212A  • Object 261



Heavy Tanks
USA V T14 Gold  • V T1 Heavy Tank  • VI Pawlack Tank  • VI M6  • VII King Tiger (Captured) Gold  • VII M-II-Y  • VII T29  • VIII Chrysler K Gold  • VIII Chrysler K GF Gold  • VIII T26E5 Gold  • VIII T26E5 Patriot Gold  • VIII M54 Renegade Gold  • VIII T77 Gold  • VIII M-III-Y  • VIII M-IV-Y Gold  • VIII M6A2E1 Gold  • VIII T32  • VIII T34 Gold  • VIII T34 B Gold  • IX AE Phase I Gold  • IX Concept 1B Gold  • IX M-VI-Y  • IX M103  • IX T54E1  • X M-V-Y  • X T110E5  • X T57 Heavy Tank
UK V Churchill I  • V Excelsior Gold  • VI Churchill VII  • VI TOG II* Gold  • VII Black Prince  • VII FV201 (A45) Gold  • VIII Charlemagne Gold  • VIII Caliban Gold  • VIII Gonsalo Gold  • VIII Caernarvon  • VIII Caernarvon Action X Gold  • IX FV4201 Chieftain Proto Gold  • IX Conqueror  • X FV215b Gold  • X Super Conqueror  • X T95/FV4201 Chieftain Gold
Germany IV Pz.Kpfw. B2 740 (f) Gold  • IV Durchbruchswagen 2  • VI Tiger 131 Gold  • VI VK 30.01 (P)  • VI VK 36.01 (H)  • VII VK 45.03 Gold  • VII Tiger I  • VII Tiger (P)  • VIII VK 100.01 (P)  • VIII VK 168.01 (P) Gold  • VIII VK 168.01 Mauerbrecher Gold  • VIII VK 75.01 (K) Gold  • VIII E 75 TS Gold  • VIII Löwe Gold  • VIII Tiger II  • VIII VK 45.02 (P) Ausf. A  • IX E 75  • IX Mäuschen  • IX VK 45.02 (P) Ausf. B  • X E 100  • X Pz.Kpfw. VII  • X Maus  • X VK 72.01 (K) Gold
France IV B1  • V BDR G1 B  • VI ARL 44  • VII AMX M4 mle. 45  • VIII AMX 50 100  • VIII AMX M4 mle. 49 Gold  • VIII AMX M4 mle. 49 Liberté Gold  • VIII AMX 65 t  • VIII Somua SM Gold  • VIII FCM 50 t Gold  • IX AMX 50 120  • IX Lorraine 50 t Gold  • IX AMX M4 mle. 51  • X AMX 50 B  • X AMX M4 mle. 54
USSR V Churchill III Gold  • V KV-220-2 Gold  • V KV-220-2 Beta Test Gold  • V KV-1  • V KV-1 shielded Gold  • VI KV-1S  • VI KV-2  • VI KV-2 (R) Gold  • VI KV-85  • VI Object 244 Gold  • VI T-150  • VII IS  • VII KV-3  • VII KV-122 Gold  • VII IS-2M Gold  • VII IS-2 shielded Gold  • VII IS-2 Gold  • VIII IS-3  • VIII IS-6 Gold  • VIII IS-6 B Gold  • VIII KV-5 Gold  • VIII KV-4  • VIII IS-5 (Object 730) Gold  • VIII IS-3A Gold  • VIII IS-3A Peregrine Gold  • VIII Kirovets-1 Gold  • VIII KV-4 Kreslavskiy Gold  • VIII Object 252U Defender Gold  • VIII Object 252U Gold  • VIII IS-M  • VIII Object 703 Version II Gold  • VIII IS-2-II  • IX T-10  • IX Object 777 Version II Gold  • IX Object 257  • IX Object 705  • IX IS-3-II  • IX ST-I  • X IS-4  • X IS-7  • X Object 260 Gold  • X Object 705A  • X Object 277  • X Object 279 early Gold  • X ST-II  • X Object 780 Gold
China VII IS-2  • VIII WZ-111 Gold  • VIII WZ-111 Alpine Tiger Gold  • VIII 110  • VIII 112 Gold  • IX WZ-111 model 1-4  • IX WZ-114 Gold  • X 113  • X 113 Beijing Opera Gold  • X WZ-111 model 5A  • X WZ-111 Qilin Gold
Japan III Type 91 Heavy  • IV Type 95 Heavy  • V O-I Experimental  • VI Heavy Tank No. VI Gold  • VI O-I  • VII O-Ni  • VIII O-Ho  • IX Type 4 Heavy  • X Type 5 Heavy
Czechoslovakia VII Škoda T 45 Gold  • VII Vz. 44-1  • VIII Škoda T 56 Gold  • VIII TNH 105/1000  • IX TNH T Vz. 51  • X Vz. 55
Sweden VIII Emil I  • VIII EMIL 1951 Gold  • VIII Bofors Tornvagn Gold  • IX Emil II  • IX Strv K Gold  • X Kranvagn