IS | Tier VII U.S.S.R. Heavy Tank | Breakthrough Heavy Tank | WORLD OF TANKS GAMEPLAY

IS | Tier VII U.S.S.R. Heavy Tank | Breakthrough Heavy Tank | WORLD OF TANKS GAMEPLAY


The IS-1 (IS-85) heavy tank was a thorough modernization of the KV-1. The tank featured the 85-mm D-5T gun. The IS-1 entered mass production in October 1943, but work was discontinued at the beginning of 1944, as the IS-2 (IS-122) tank entered mass production in December 1943. A total of 107 vehicles were manufactured.

It is the first of the Iosef Stalin class tanks available to the player. The IS represents both the IS-1 and the early model IS-2. The IS can be researched from the KV-85 or from the KV-13, which is sometimes is used as an easy grind bridge.

The stock tank is the IS-1, equipped with the 85mm gun also available on the KV-85. The IS is a continuation of the KV-85 and will thus feel very similar in terms of agility and speed. When equipped with a 122mm gun, it technically becomes an IS-2, which will feel much more potent when engaging other heavies. Like most Soviet heavy tanks, the IS fares much better engaging enemies at close range where the IS can hug cover and back off when it is reloading. Thus, the IS is better for maps such as Himmelsdorf where there are mostly close-quarters fighting and no big open areas.

The frontal armor on the IS is adequate to bounce lower-tiered vehicles somewhat consistently and can pull off surprising bounces from higher tiered hostiles. Play this tank intelligently, choose the correct moments to fire at enemies, retreat to reload, and then unleash your gun upon hostiles once more. The IS is the exact definition of an adequately armored heavy tank that trades extreme protection (at least in World of Tanks) for mobility and firepower.

Characteristics
Firepower
160 / 160 / 280 HP
Damage
120 / 161 / 43 mm
Armor Penetration
4.90 s
Gun reload time
12.24 rounds/min
Rate of Fire
1,959 HP/min
Damage per Minute
2.90 s
Aiming Time
0.46 m
Dispersion at 100 m
68 pcs
Ammo Capacity

Mobility
44.88 / 47.50 t
Weight/Load Limit
600 hp
Engine Power
13.37 hp/t
Specific Power
34 km/h
Top Speed
32 deg/s
Traverse Speed
38 deg/s
Turret Traverse Speed
Survivability
1,130 HP
Hit Points
120 / 90 / 60 mm
Hull Armor
100 / 90 / 90 mm
Turret Armor
12.03 s
Suspension repair time

Spotting
330 m
View Range
440 m
Signal Range