IS-3 Defender
Winrate by players
Winrate by vehicle
Players
Battles
51 55
5
1724
52 57
11
5188
53 59
8
2248
54 56
11
3516
55 56
17
2551
56 57
13
6649
57 61
22
2234
58 59
19
2326
59 62
22
4310
60 62
23
3123
61 62
28
15567
62 64
37
13746
63 65
30
15923
64 66
21
13433
65 68
19
9632
66 68
26
11481
67 70
20
7601
68 71
21
7705
69 66
22
10632
70 73
21
4625
71 73
13
7262
72 74
9
1187
73 72
5
4144
Damage by players
Damage by vehicle
Players
Battles
1300 1462
17
7797
1400 1334
17
3671
1500 1410
30
11017
1600 1221
27
7751
1700 809
32
7732
1800 1618
28
10179
1900 1666
41
17601
2000 993
36
14029
2100 1375
35
18828
2200 1516
26
6711
2300 1445
29
6686
2400 1297
19
10824
2500 1107
21
10425
2600 1142
14
12403
2700 2232
14
5254
2800 2324
10
4854
Winrate by players
Damage by vehicle
Players
Battles
51
1470
5
1724
52
1419
11
5188
53
1749
8
2248
54
1557
11
3516
55
1546
17
2551
56
896
13
6649
57
1698
22
2234
58
1300
19
2326
59
1843
22
4310
60
538
23
3123
61
1207
28
15567
62
1850
37
13746
63
1306
30
15923
64
734
21
13433
65
959
19
9632
66
2010
26
11481
67
1376
20
7601
68
485
21
7705
69
1789
22
10632
70
1911
21
4625
71
1434
13
7262
72
1659
9
1187
73
2365
5
4144
VIII tier /
Price
0 gold
Hull armor
130 / 95 / 62
Hit points
1700 HP
Turret armor
249 / 100 / 172
Basic Performance
Armor protection
Firepower
Shot efficiency
Maneuverability
Vehicle efficiency chart (winrate)
Vehicle efficiency chart (damage)
Vehicle efficiency chart (winrate/damage)
In 1956–1957, the Military Armored Forces Academy developed a speculative design for a new loading system on the IS-3 and T-10 heavy tanks. The IS-3 variant featured a double-row ammo rack with an automatic loading system. The crew was reduced to three members: commander, gunner, and driver. The turret was redesigned in order to accommodate the loading mechanism. The vehicle existed only in blueprints.
Configurations and modules
Guns 1
122 mm D-25TA
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
Object Defender
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
Object Defender
Engine Tier
Power (hp)
Specific Power (hp/t)
Chance of engine fire
Engine Weight (kg)
Suspensions 1
Object Defender
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. 176 vehicles total.
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Average tank indicators
Calculated only among the tanks, on which at least 100 battles were held. Total processed 137 vehicles.
Victories % Damage Spotted Enemies destroyed Defense K/dam K/destr
63.818
1928.669
1.363
1.126
0.670
1.736
2.597
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