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IS-3-II

IS-3-II

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IS-3-II

AnnoR171_IS_3_II.png
USSR | Heavy Tank | Tier IX
Battle Tier
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Overview
Mouse over "
▲
Well, the ones further down, of course.
" for more information
[Client Values; Actual values in
▲
Specifically, the mismatch in crew values caused by commander's 10% crew skill bonus. Outside of a crew of 1 commander only, 100% crew is a fiction. The client values, given for 100% crew, will normally be taken into battle with 110% crew skill members aside from specific functions, causing their actual performance to deviate from the expected client value. These differences are taken into account in tooltip boxes.
]
3,570,000  Credits Cost
1780360 HP Hit Points
48.76/5331.71/58 t Weight Limit
Crew
  1. Commander (Radio Operator)
  2. Gunner
  3. Driver
  4. Loader
  5. Loader
Mobility
700780 hp Engine Power
38/15 km/h Speed Limit
3028 deg/s Traverse
14.3624.6 hp/t Power/Wt Ratio
NoNo Pivot
Armor
// mm Hull Armor
230/140/120280/150/130 mm Turret Armor
Armament







{{#ifeq:ARMOR_PIERCING_CR|ARMOR_PIERCING||



{{#ifeq:HIGH_EXPLOSIVE|ARMOR_PIERCING||


AP/APCR/HE







{{#ifeq:ARMOR_PIERCING_CR|ARMOR_PIERCING||



{{#ifeq:HIGH_EXPLOSIVE|ARMOR_PIERCING||


AP/APCR/HE
 Shells




















480/4400/330




















1070/4800/790
 Shell Cost
300/300/360390/390/530 HP Damage
221/256/50243/292/68 mm Penetration



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7.5 r/m 
▲

Standard Gun

Reload Times
Nominal: 8 s
50% Crew: 9.91 s
75% Crew: 8.65 s
100% Crew: 7.67 s
Rammer: 6.9 s
Vents: 7.5 s
Both: 6.75 s
Both and BiA: 6.6 s
Both and Max Crew %: 6.33 s

See Crew, Consumables, or Equipment for more information.



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5.71 r/m 
▲

Standard Gun

Reload Times
Nominal: 10.5 s
50% Crew: 13.01 s
75% Crew: 11.36 s
100% Crew: 10.07 s
Rammer: 9.06 s
Vents: 9.85 s
Both: 8.86 s
Both and BiA: 8.67 s
Both and Max Crew %: 8.31 s

See Crew, Consumables, or Equipment for more information.
 Rate of Fire






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2250
▲

Standard Gun

Using Shell Type 1 (300 Damage):


Theoretical Damage Per Minute
Nominal DPM: 2250
50% Crew: 1815
75% Crew: 2079
100% Crew: 2346
100% Crew
Vents: 2400
Rammer: 2607
Both: 2664
Both and BiA: 2724
Both and Max Crew %: 2841

Advantageous Damage Per Minute
First-shot DPM: 2550
50% Crew: 2115
75% Crew: 2379
100% Crew: 2646
100% Crew
Rammer: 2907
Vents: 2700
Both: 2964
Both and BiA: 3024
Both and Max Crew %: 3141

See here, here, or here for more information.
▼

Standard Gun

Using Shell Type 2 (300 Damage):


Theoretical Damage Per Minute
Nominal DPM: 2250
50% Crew: 1815
75% Crew: 2079
100% Crew: 2346
100% Crew
Vents: 2400
Rammer: 2607
Both: 2664
Both and BiA: 2724
Both and Max Crew %: 2841

Advantageous Damage Per Minute
First-shot DPM: 2550
50% Crew: 2115
75% Crew: 2379
100% Crew: 2646
100% Crew
Rammer: 2907
Vents: 2700
Both: 2964
Both and BiA: 3024
Both and Max Crew %: 3141

See here, here, or here for more information.
▲

Standard Gun

Using Shell Type 3 (360 Damage):
With wholly penetrating hits

Theoretical Damage Per Minute
Nominal DPM: 2700
50% Crew: 2178
75% Crew: 2494.8
100% Crew: 2815.2
100% Crew
Vents: 2880
Rammer: 3128.4
Both: 3196.8
Both and BiA: 3268.8
Both and Max Crew %: 3409.2

Advantageous Damage Per Minute
First-shot DPM: 3060
50% Crew: 2538
75% Crew: 2854.8
100% Crew: 3175.2
100% Crew
Rammer: 3488.4
Vents: 3240
Both: 3556.8
Both and BiA: 3628.8
Both and Max Crew %: 3769.2

See here, here, or here for more information.






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2226.9
▲

Standard Gun

Using Shell Type 1 (390 Damage):


Theoretical Damage Per Minute
Nominal DPM: 2226.9
50% Crew: 1797.9
75% Crew: 2059.2
100% Crew: 2324.4
100% Crew
Vents: 2375.1
Rammer: 2581.8
Both: 2640.3
Both and BiA: 2698.8
Both and Max Crew %: 2815.8

Advantageous Damage Per Minute
First-shot DPM: 2616.9
50% Crew: 2187.9
75% Crew: 2449.2
100% Crew: 2714.4
100% Crew
Rammer: 2971.8
Vents: 2765.1
Both: 3030.3
Both and BiA: 3088.8
Both and Max Crew %: 3205.8

See here, here, or here for more information.
▼

Standard Gun

Using Shell Type 2 (390 Damage):


Theoretical Damage Per Minute
Nominal DPM: 2226.9
50% Crew: 1797.9
75% Crew: 2059.2
100% Crew: 2324.4
100% Crew
Vents: 2375.1
Rammer: 2581.8
Both: 2640.3
Both and BiA: 2698.8
Both and Max Crew %: 2815.8

Advantageous Damage Per Minute
First-shot DPM: 2616.9
50% Crew: 2187.9
75% Crew: 2449.2
100% Crew: 2714.4
100% Crew
Rammer: 2971.8
Vents: 2765.1
Both: 3030.3
Both and BiA: 3088.8
Both and Max Crew %: 3205.8

See here, here, or here for more information.
▲

Standard Gun

Using Shell Type 3 (530 Damage):
With wholly penetrating hits

Theoretical Damage Per Minute
Nominal DPM: 3026.3
50% Crew: 2443.3
75% Crew: 2798.4
100% Crew: 3158.8
100% Crew
Vents: 3227.7
Rammer: 3508.6
Both: 3588.1
Both and BiA: 3667.6
Both and Max Crew %: 3826.6

Advantageous Damage Per Minute
First-shot DPM: 3556.3
50% Crew: 2973.3
75% Crew: 3328.4
100% Crew: 3688.8
100% Crew
Rammer: 4038.6
Vents: 3757.7
Both: 4118.1
Both and BiA: 4197.6
Both and Max Crew %: 4356.6

See here, here, or here for more information.
 Damage Per Minute


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0.38 m 
▲

With 50% Crew: 0.471 m
With 75% Crew: 0.411 m
With 100% Crew: 0.364 m
With BiA: 0.356 m
With BiA and Vents: 0.349 m
Maximum possible: 0.334 m

For more details, see Crew


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0.4 m 
▲

With 50% Crew: 0.496 m
With 75% Crew: 0.433 m
With 100% Crew: 0.384 m
With BiA: 0.375 m
With BiA and Vents: 0.367 m
Maximum possible: 0.352 m

For more details, see Crew
 Accuracy


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2.3 s 
▲

With 50% Crew: 2.849 s
With 75% Crew: 2.488 s
With 100% Crew: 2.205 s
With GLD: 2.005 s
With BiA: 2.157 s
With BiA and Vents: 2.11 s
With both and GLD: 1.918 s
Maximum possible: 1.839 s

For more details, see Crew or Equipment


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3 s 
▲

With 50% Crew: 3.716 s
With 75% Crew: 3.245 s
With 100% Crew: 2.877 s
With GLD: 2.615 s
With BiA: 2.813 s
With BiA and Vents: 2.752 s
With both and GLD: 2.502 s
Maximum possible: 2.398 s

For more details, see Crew or Equipment
 Aim time
2622 deg/s Turret Traverse
360° Gun Arc
-8°/+20°-8°/+20° Elevation Arc
7474 rounds Ammo Capacity
General
1515 % Chance of Fire






380 m 
▲

With 50% Crew: 298.6 m
With 75% Crew: 339.3 m
With 100% Crew: 380 m
With Recon and Situational Awareness: 399.2 m
With Coated Optics: 418 m
With Binocular Telescope: 475 m
Maximum possible: 544 m

For more details, see Skills or Equipment






380 m 
▲

With 50% Crew: 298.6 m
With 75% Crew: 339.3 m
With 100% Crew: 380 m
With Recon and Situational Awareness: 399.2 m
With Coated Optics: 418 m
With Binocular Telescope: 475 m
Maximum possible: 544 m

For more details, see Skills or Equipment
 View Range


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440 m 
▲

With 50% Crew: 345.7 m
With 75% Crew: 392.9 m
With 100% Crew: 440 m
With 100% Signal Boost: 528 m
When affected by 100% Relaying: 484 m
Maximum possible: 633.1 m

For more details, see Skills or Equipment


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625 m 
▲

With 50% Crew: 491.1 m
With 75% Crew: 558.1 m
With 100% Crew: 625 m
With 100% Signal Boost: 750 m
When affected by 100% Relaying: 687.5 m
Maximum possible: 899.3 m

For more details, see Skills or Equipment
 Signal Range
Values are Stock - click for Top
IS-2-II
IS-3-II
ST-II


IX

AnnoR171_IS_3_II.png

3570000

The IS-3-II is a Soviet tier 9 heavy tank.

A project of a double-barreled vehicle based on the mass-produced IS-3 heavy tank. The tank featured a wider, elongated hull and an enlarged turret compared to the original version. Existed only in blueprints.


The IS-3-II leads to the ST-II.

Modules / Available Equipment and Consumables

Modules

Ico_gun_alpha.png

Guns

Tier Gun Penetration
(mm) 		Damage
(HP) 		Rate of fire
(rounds/minute) 		Dispersion
(m/100m) 		Aiming time
(s) 		Weight
(kg) 		Price
(Credits)

VIII 100 mm S-34D 221/256/50 300/300/360 7.5 0.38 2.3 2590 115000
IX 122 mm S-34-2 226/248/61 390/390/530 5.22 0.42 3.2 5180 192000
X 122 mm BL-9-SD 221/256/50 300/300/360 7.5 0.38 2.3 5580 325000

Ico_engine_alpha.png

Engines

Tier Engine Engine Power
(hp) 		Chance of Fire on Impact
(%) 		Weight
(kg) 		Price
(Credits)

VIII V-12-5M 700 15 1024 56200
IX V-12-6M 780 15 1024 84600

Ico_suspension_alpha.png

Suspensions

Tier Suspension Load Limit
(т) 		Traverse Speed
(gr/sec) 		Rmin Weight
(kg) 		Price
(Credits)

VIII IS-3-II early 53 30 B/2 10000 31000
IX IS-3-II late 58 28 B/2 12000 64000

Ico_radio_alpha.png

Radios

Tier Radio Signal Range
(m) 		Weight
(kg) 		Price
(Credits)

VII 10RK 440 100 18600
IX 12RT 625 110 33600

Compatible Equipment

Low Noise Exhaust System Class 1 Vertical Stabilizer Class 1 Heavy Spall Liner Camouflage Net Class 2 Coated Optics Class 1 Stabilizing Equipment System Experimental Optics Wear-Resistant Gun Laying Drive Improved Configuration Venting System Enhanced Gun Laying Drive Class 1 Improved Hardening Class 1 Additional Grousers Class 1 Modified Configuration Class 1 Improved Rotation Mechanism Class 1 Improved Aiming Class 1 Improved Ventilation Class 1 Binocular Telescope Class 1 Turbocharger Class 1 

Compatible Consumables

Stabilizer Greasing Automatic Fire Extinguisher Natural Cover Optical Calibration Aim Tuning Experienced Firefighters Manual Fire Extinguisher Pre-Battle Maintenance Vent Purge Large First Aid Kit Large Repair Kit Duty Comes First Lend-Lease Oil Shell Organizer Focus on Target Extra Combat Rations Removed Speed Governor Increased Focus Small First Aid Kit Small Repair Kit Gearbox Intricacy Steady Hand Combat Course 


Player Opinion

Pros and Cons

Pros:

- Amazing shot power when both guns are used. Can remove half of the hp from tier 9 medium tanks.
- Nice gun handling and accuracy, with good shell velocity. Can snapshot rather well.
- Great versatility of having three shooting modes - single, double and autoreloader.
- Same armor layout as the IS-3 with a noticeable increase in thickness. Very good at sidescraping.
- Strong frontal turret armor with very small cupola and -8 of gun depression. Fairly good for hulldown tactics.
- Rather good mobility, such as traverse and top speed. Can move around the battlefield easily.


Cons:

- Long aim time and time required to fire both guns. Missing shots even in close quarters is rather frequent.
- Sub-par penetration and damage per shot for such caliber in tier and class (BL-9 gun stats on wiki are slightly inaccurate).
- Cannot mount gun rammer.
- Although thick, the gun mantlet can be reliably penetrated by 330+ pen ammo.
- Requires a lot of time in order to get used to the new double-barreled gun mechanics.


Performance

Faster and better armored than its predcessor, this tank is even capable of out-trading 150mm guns. The IS-3-II gets a perfect mix of characteristics that make it a force to be reckoned with on the battlefield. However, this tank requires a lot of time and skill in order to shine, due to several stats which limit its potential, such as aim time and time preparation for double shot. However the three fire modes make the guns two of the most versatile weapons in the entire game. Just need one shot? You got it. Oops you missed, second gun has you covered! Need high alpha? You got that too! In short the IS 3-II has a fire mode for every situation, making sure the enemy has no idea what you will do.

The 100mm stock gun also works well with this tank, making it a support heavy rather than brawler.


Early Research

The second suspension is needed for the third gun. However, using the "enhanced torsion bars" equipment helps you skip that.


Suggested Equipment


Coated Optics Vertical Stabilizer Improved Ventilation


Gallery

History for this tank not found


Sources and External Links

USSR
Light Tanks IMS-1 • IIBT-2 • IIT-45 • IIT-26 • IIT-60 • IITetrarch • IIIBT-SV • IIILTP • IIIM3 Light • IIIBT-7 artillery • IIIT-116 • IIIBT-5 • IIIT-127 • IIIT-46 • IIIT-70 • IVBT-7 • IVT-80 • IVValentine II • VA-20 • VT-50 • VIMT-25 • VIT-50-2 • VIILTG • VIIILTTB • VIIILT-432 • IXT-54 ltwt. • XT-100 LT
Medium Tanks IIIT-29 • IVA-32 • IVT-28E with F-30 • IVT-34 with L-11 • IVT-28 • VMatilda IV • VT-34 shielded • VM4-85 • VT-34 • VIA-43 • VIT-34-85M • VIT-34-85 Rudy • VILoza's M4-A2 Sherman • VIT-34-85 • VIIA-44 • VIIKV-13 • VIIT-43 • VIIT-44-122 • VIIIObject 416 • VIIIT-54 first prototype • VIIIT-44-100 Igrovoy • VIIIT-44-100 (R) • VIIISTG • VIIISTG Guard • VIIIObject 274a • VIIIT-44 • IXObject 430 Version II • IXObject 430 • IXT-54 • XObject 140 • XObject 907 • XT-22 medium • XK-91 • XObject 430U • XT-62A
Heavy Tanks VChurchill III • VKV-220-2 • VKV-220-2 Beta Test • VKV-1 • VKV-1 shielded • VIKV-1S • VIKV-2 • VIKV-2 (R) • VIKV-85 • VIObject 244 • VIT-150 • VIIIS • VIIKV-3 • VIIKV-122 • VIIIS-2M • VIIIS-2 shielded • VIIIS-2 • VIIIIS-3 • VIIIIS-6 • VIIIIS-6 B • VIIIKV-5 • VIIIKV-4 • VIIIIS-5 (Object 730) • VIIIIS-3A • VIIIIS-3A Peregrine • VIIIKirovets-1 • VIIIKV-4 Kreslavskiy • VIIIObject 252U Defender • VIIIObject 252U • VIIIIS-M • VIIIObject 703 Version II • VIIIIS-2-II • IXT-10 • IXObject 777 Version II • IXObject 257 • IXObject 705 • IXIS-3-II • IXST-I • XIS-4 • XIS-7 • XObject 260 • XObject 705A • XObject 277 • XObject 279 early • XST-II • XObject 780
Tank Destroyers IIAT-1 • IIISU-76I • IVSU-85A • IVSU-76M • VSU-85 • VSU-85I • VISU-100 • VISU-100Y • VIIISU-122S • VIISU-152 • VIISU-100M1 • VIISU-122-44 • VIIIISU-152 • VIIIISU-130 • VIIIKV-4 KTTS • VIIIT-103 • VIIISU-130PM • VIIIISU-152K • VIIISU-101 • IXK-91-PT • IXObject 704 • IXObject 263 • XObject 268 • XObject 268 Version V • XObject 268 Version 4
Self-Propelled Artillery IISU-18 • IIISU-26 • IVSU-5 • VSU-122A • VISU-8 • VIIS-51 • VIISU-14-1 • VIIISU-14-2 • IX212A • XObject 261
Heavy Tanks
USA VT14 • VT1 Heavy Tank • VIPawlack Tank • VIM6 • VIIKing Tiger (Captured) • VIIM-II-Y • VIIT29 • VIIIChrysler K • VIIIChrysler K GF • VIIIT26E5 • VIIIT26E5 Patriot • VIIIM54 Renegade • VIIIT77 • VIIIM-III-Y • VIIIM-IV-Y • VIIIM6A2E1 • VIIIT32 • VIIIT34 • VIIIT34 B • IXAE Phase I • IXConcept 1B • IXM-VI-Y • IXM103 • IXT54E1 • XM-V-Y • XT110E5 • XT57 Heavy Tank
UK VChurchill I • VExcelsior • VIChurchill VII • VITOG II* • VIIBlack Prince • VIIFV201 (A45) • VIIICharlemagne • VIIICaliban • VIIIGonsalo • VIIICaernarvon • VIIICaernarvon Action X • IXFV4201 Chieftain Proto • IXConqueror • XFV215b • XSuper Conqueror • XT95/FV4201 Chieftain
Germany IVPz.Kpfw. B2 740 (f) • IVDurchbruchswagen 2 • VITiger 131 • VIVK 30.01 (P) • VIVK 36.01 (H) • VIIVK 45.03 • VIITiger I • VIITiger (P) • VIIIVK 100.01 (P) • VIIIVK 168.01 (P) • VIIIVK 168.01 Mauerbrecher • VIIIVK 75.01 (K) • VIIIE 75 TS • VIIILöwe • VIIITiger II • VIIIVK 45.02 (P) Ausf. A • IXE 75 • IXMäuschen • IXVK 45.02 (P) Ausf. B • XE 100 • XPz.Kpfw. VII • XMaus • XVK 72.01 (K)
France IVB1 • VBDR G1 B • VIARL 44 • VIIAMX M4 mle. 45 • VIIIAMX 50 100 • VIIIAMX M4 mle. 49 • VIIIAMX M4 mle. 49 Liberté • VIIIAMX 65 t • VIIISomua SM • VIIIFCM 50 t • IXAMX 50 120 • IXLorraine 50 t • IXAMX M4 mle. 51 • XAMX 50 B • XAMX M4 mle. 54
USSR VChurchill III • VKV-220-2 • VKV-220-2 Beta Test • VKV-1 • VKV-1 shielded • VIKV-1S • VIKV-2 • VIKV-2 (R) • VIKV-85 • VIObject 244 • VIT-150 • VIIIS • VIIKV-3 • VIIKV-122 • VIIIS-2M • VIIIS-2 shielded • VIIIS-2 • VIIIIS-3 • VIIIIS-6 • VIIIIS-6 B • VIIIKV-5 • VIIIKV-4 • VIIIIS-5 (Object 730) • VIIIIS-3A • VIIIIS-3A Peregrine • VIIIKirovets-1 • VIIIKV-4 Kreslavskiy • VIIIObject 252U Defender • VIIIObject 252U • VIIIIS-M • VIIIObject 703 Version II • VIIIIS-2-II • IXT-10 • IXObject 777 Version II • IXObject 257 • IXObject 705 • IXIS-3-II • IXST-I • XIS-4 • XIS-7 • XObject 260 • XObject 705A • XObject 277 • XObject 279 early • XST-II • XObject 780
China VIIIS-2 • VIIIWZ-111 • VIIIWZ-111 Alpine Tiger • VIII110 • VIII112 • IXWZ-111 model 1-4 • IXWZ-114 • X113 • X113 Beijing Opera • XWZ-111 model 5A • XWZ-111 Qilin
Japan IIIType 91 Heavy • IVType 95 Heavy • VO-I Experimental • VIHeavy Tank No. VI • VIO-I • VIIO-Ni • VIIIO-Ho • IXType 4 Heavy • XType 5 Heavy
Czechoslovakia VIIŠkoda T 45 • VIIVz. 44-1 • VIIIŠkoda T 56 • VIIITNH 105/1000 • IXTNH T Vz. 51 • XVz. 55
Sweden VIIIEmil I • VIIIEMIL 1951 • VIIIBofors Tornvagn • IXEmil II • IXStrv K • XKranvagn
Italy VIICarro d'assalto P.88 • VIIIProgetto CC55 mod. 54 • VIIIBisonte C45 • IXProgetto C50 mod. 66 • XRinoceronte
Poland VII45TP Habicha • VIII50TP prototyp • VIII53TP Markowskiego • IX50TP Tyszkiewicza • X60TP Lewandowskiego
ja:Tank:R171 IS 3 II
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