IS

IS (Stock)

Totals

1424000 Cost

1130 HPDurability

44.88 / 48.4 Weight

Crew

1. Commander
2. Radio Operator
3. Gunner
4. Driver
5. Loader

Armor

120/90/60Hull Armor(front/sides/rear, mm)

100/90/90Turret Armor(front/sides/rear, mm)

Maneuver

600 h.p.Engine Power

34 km/hTop Speed / Reverse Speed

24 deg/sTraverse Speed

Firepower

200 damage

120 mmAverage Penetration

6.25 Time for Complete Loading

25 deg/sGun Traverse Speed

Communication

230 mView Range

500 mSignal Range

KV-1SKV-13

IS

IS-3

VII

1424000

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.

Turret

Level	Turret	Turret Armor (front/sides/rear, mm)	Gun Traverse Speed (deg/s)	View Range (m)	Experience	Weight (t)
VI	IS-85	100/90/90	25	230	0	7200

Level	Gun	Average Penetration (mm)		Rate of Fire	Dispersion at 100 m	Aiming Time	Experience	Weight (t)
VI	85 mm D-5T	120/161/43	200/200/300	9.6	0.46	2.9	0	1500
VII	85 mm D5T-85BM	144/194/44	200/200/300	9.22	0.37	2.9	18290	1850
VII	100 mm D10T	175/235/50	280/280/350	6.12	0.42	2.9	16500	2257

Level	Turret	Turret Armor (front/sides/rear, mm)	Gun Traverse Speed (deg/s)	View Range (m)	Experience	Weight (t)
VII	IS-122	100/90/90	22	240	12200	7500

Level	Gun	Average Penetration (mm)		Rate of Fire	Dispersion at 100 m	Aiming Time	Experience	Weight (t)
VI	85 mm D-5T	120/161/43	200/200/300	9.6	0.46	2.9	0	1500
VII	85 mm D5T-85BM	144/194/44	200/200/300	9.22	0.37	2.9	18290	1850
VII	100 mm D10T	175/235/50	280/280/350	6.67	0.42	2.9	16500	2257
VII	122 mm D-2-5T	175/217/61	400/400/500	3.53	0.46	3.4	20060	2600
VIII	122 mm D-25T	175/217/61	400/400/500	4	0.46	3.4	19000	2590

Engine

Level	Engine	Engine Power (h.p.)	Chance of Fire on Impact	Experience	Weight (t)
VII	V-2IS	600	15	0	750
IX	V-2-54IS	700	12	32500	700

Level	Suspension	Load Limit	Traverse Speed (deg/s)	Experience	Weight (t)
VI	IS-1	48.4	24	0	11500
VII	IS-2M	48.4	26	8125	11500

Radio

Level	Radio	Signal Range (m)	Experience	Weight (t)
VII	_10RK	500	0	100

Compatible Equipment

Compatible Consumables

USSR

Heavy Tanks

ja:Blitz:IS