IS-3 Defender

U.S.S.R. Heavy Tank
VIII tier
IS-3 Defender в World of Tanks Blitz
VIII tier / Heavy Tank / U.S.S.R. / Premium
Price 15000 gold Hull armor 130 / 95 / 62
Hit points 1700 HP Turret armor 249 / 100 / 172
Basic Performance
Armor protection
0%
Firepower
46%
Shot efficiency
63%
Maneuverability
31%
In 1956–1957, students of the Military Armored Forces Academy designed their diploma project: installing loading mechanisms on the IS-3 and T-10 heavy tanks. The IS-3 version featured a two-row loading mechanism and its crew was cut down to just three members: a commander, a gunner, and a driver. According to official reports, this tank was only a prototype. However, U.K. reconnaissance reported the production of several thousand of these tanks, preserved in a secret depot.

Configurations and modules

Guns 1
Gun tier
Aiming Time (s)
Caliber (mm)
Dispersion at 100 m (m)
Rate of Fire (rounds/min)
Elevation Angle (deg)
Depression Angle (deg)
Reload Time (s)
AP Penetration, mm
APCR Penetration, mm
HE Penetration, mm
HEAT Penetration, mm
AP Damage
APCR Damage
HE Damage
HEAT Damage
DPM AP
DPM APCR
DPM HE
DPM HEAT
Maximum Penetration, mm
Maximum Damage
Gun Weight (kg)
Turrets 1
Turret Tier
Turret Hit Points
View Range (m)
Traverse Speed (deg/s)
Traverse Angle, Left (deg)
Traverse Angle, Right (deg)
Turret Weight (kg)
Engines 1
Engine Tier
Power (hp)
Specific Power (hp/t)
Chance of engine fire
Engine Weight (kg)
Suspensions 1
Suspension Tier
Traverse Speed (deg/s)
Load Limit (kg)
Suspension Weight (kg)

Selected config characteristics

Hit points
Armor protection (%)
Firepower (%)
Shot efficiency (%)
Maneuverability (%)
Hull armor: front (mm)
Hull armor: rear (mm)
Hull armor: sides (mm)
Turret armor: front (mm)
Turret armor: rear (mm)
Turret armor: sides (mm)
Weight (kg)
Top speed (km/h)
Top reverse speed (km/h)
Load limit (kg)
Hull HP
Hull weight (kg)
Ammunition
Standard configuration

Best players

Only tanks with at least 100 battles take part in rating. 246 vehicles total.

Best by ER

Top-1000
# Player Games Victories ER
1 yangyinxu [OBDS] 201 79% 2129
2 MSixteen [_V_] 346 78% 1984
3 Minecr..t_25 [PRAMO] 275 73% 1938
4 raysheen [III] 147 60% 1919
5 LAPPELduvide [ANEKI] 421 81% 1918
6 _law [GRIM] 988 84% 1910
7 Unitater 168 74% 1891
8 nanolite 114 75% 1882
9 _Wilde [CRUEL] 228 78% 1872
10 Cardinals22 [-INV-] 1448 69% 1859

Best by WN7

Top-1000
# Player Games Victories WN7
1 yangyinxu [OBDS] 201 79% 2258
2 nanolite 114 75% 2228
3 MSixteen [_V_] 346 78% 2176
4 concep 157 71% 2160
5 Minecr..t_25 [PRAMO] 275 73% 2158
6 _DragonKRIEG [RGN] 248 75% 2154
7 _law [GRIM] 988 84% 2136
8 _Wilde [CRUEL] 228 78% 2126
9 LAPPELduvide [ANEKI] 421 81% 2126
10 InjaWoogie [-7] 964 76% 2115

Best by MGR

Top-1000
# Player Games Victories MGR
1 _law [GRIM] 988 84% 63.916
2 _DragonKRIEG [RGN] 248 75% 63.283
3 DarkTronics [LVG] 1406 75% 62.504
4 A7X0 [PRAMO] 591 80% 61.730
5 nanolite 114 75% 61.224
6 InjaWoogie [-7] 964 76% 61.132
7 LAPPELduvide [ANEKI] 421 81% 61.087
8 MSixteen [_V_] 346 78% 60.677
9 yangyinxu [OBDS] 201 79% 60.570
10 Cardinals22 [-INV-] 1448 69% 59.690
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Average tank indicators

Calculated only among the tanks, on which at least 100 battles were held. Total processed 246 vehicles.
Victories %DamageSpottedEnemies destroyedDefenseK/damK/destr
60.547 1684.281 1.302 1.056 0.754 1.035 1.040
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