Gaijin Entertainment is pleased to announce that we are implementing a new type of armoured vehicle to our military-historical online game War Thunder. The experimental model of the ST-1 Soviet tank is now in the ranks of Soviet, German and American ground forces lineups.


1280x1024 | 1920x1080

Development of the ST-1 started even before the start of World War II. The first world war, which was also called “the trench war”, showed an inefficiency in the usual infantry breakthrough and required the creation of an absolutely new type of ground vehicle - something that could cross destroyed roads and ground torn apart from explosions. This is what the ST-1 was about - the first and the only model of a walking tank.

Not only did it have an extremely high cross-country ability, the ST-1 also was almost immune to anti-tank hedgehogs and mines. Even more so, thanks to it unique looks, it would spread fear and panic in enemy infantry ranks. But at the same time, while “walking” the vehicle was highly vulnerable to different types of other weapons, even low calibre ones, which together with its high production cost forced the USSR to decline mass production of the walking tanks. 20 units were made in total, 5 of which were captured by the Germans and 3 were given to the US due to its technology exchange program.

The Developers of War Thunder have been collecting information from archives around the world to create the walking tank in the game. Different parts of ST-1 - some turret details, for example, were discovered in later projects of some Soviet tanks: the KV-1, the T-26 and also the T-60.

If you want to read more about this unique vehicle, read our Developer's Blog here!

Try out the new ST-1 tanks in action now in War Thunder through the “Events” menu!

According to historical sources, the ST-1 was only given to the most experienced crews,
so prove yourself in battle to earn the privilege of commandeering this monstrosity! In this event, your selected lineup does not matter - just join the queue as USA, USSR or Germany and have fun!
You can control an ST-1 after earning enough Spawn Points using regular vehicles.

https://youtu.be/1X-0vSNjVTE

Gaijin Entertainment is pleased to announce that we are implementing a new type of armoured vehicle to our military-historical online game War Thunder. The experimental model of the ST-1 Soviet tank is now in the ranks of Soviet, German and American ground forces lineups.


1280x1024 | 1920x1080

Development of the ST-1 started even before the start of World War II. The first world war, which was also called “the trench war”, showed an inefficiency in the usual infantry breakthrough and required the creation of an absolutely new type of ground vehicle - something that could cross destroyed roads and ground torn apart from explosions. This is what the ST-1 was about - the first and the only model of a walking tank.

Not only did it have an extremely high cross-country ability, the ST-1 also was almost immune to anti-tank hedgehogs and mines. Even more so, thanks to it unique looks, it would spread fear and panic in enemy infantry ranks. But at the same time, while “walking” the vehicle was highly vulnerable to different types of other weapons, even low calibre ones, which together with its high production cost forced the USSR to decline mass production of the walking tanks. 20 units were made in total, 5 of which were captured by the Germans and 3 were given to the US due to its technology exchange program.

The Developers of War Thunder have been collecting information from archives around the world to create the walking tank in the game. Different parts of ST-1 - some turret details, for example, were discovered in later projects of some Soviet tanks: the KV-1, the T-26 and also the T-60.

If you want to read more about this unique vehicle, read our Developer's Blog here!

Try out the new ST-1 tanks in action now in War Thunder through the “Events” menu!

According to historical sources, the ST-1 was only given to the most experienced crews,
so prove yourself in battle to earn the privilege of commandeering this monstrosity! In this event, your selected lineup does not matter - just join the queue as USA, USSR or Germany and have fun!
You can control an ST-1 after earning enough Spawn Points using regular vehicles.

https://youtu.be/1X-0vSNjVTE

1280x1024 | 1920x1080


Try the SPS-255 and the new War Thunder mode in the “Events” tab!

We are pleased to announce that we have finished work on the simplified game mechanics for the original War Thunder announcement anniversary date!

We have already created one new vehicle - the SPS-255 (Special Purpose Sherman), which meets the requirements for the new mode completely. It is easy to control, it won’t drift, since it’s only able to achieve a speed of 6 mph (10 km/h). The tank is equally armoured all over with rubberized armour and doesn’t have any particular weak spots - all of them are equally weak. Two special shell types offered are not that different one from another - which allows users to not have to change their playstyle when they run out of the ammo that they are used to.

Another difference from the rest of the War Thunder vehicles is that SPS-255 has a health bar - or so-called “hitpoints”, which may help users from other projects to adapt.

The developers are certain that the new tank will be highly appreciated by new players, who have just begun to play War Thunder, as well as our already experienced tankers, who wish to take a break from the real battles with tanks made of steel.

Video of Unrealistic Battles here!

1280x1024 | 1920x1080


Try the SPS-255 and the new War Thunder mode in the “Events” tab!

We are pleased to announce that we have finished work on the simplified game mechanics for the original War Thunder announcement anniversary date!

We have already created one new vehicle - the SPS-255 (Special Purpose Sherman), which meets the requirements for the new mode completely. It is easy to control, it won’t drift, since it’s only able to achieve a speed of 6 mph (10 km/h). The tank is equally armoured all over with rubberized armour and doesn’t have any particular weak spots - all of them are equally weak. Two special shell types offered are not that different one from another - which allows users to not have to change their playstyle when they run out of the ammo that they are used to.

Another difference from the rest of the War Thunder vehicles is that SPS-255 has a health bar - or so-called “hitpoints”, which may help users from other projects to adapt.

The developers are certain that the new tank will be highly appreciated by new players, who have just begun to play War Thunder, as well as our already experienced tankers, who wish to take a break from the real battles with tanks made of steel.

Video of Unrealistic Battles here!

Two 'Object 104' (later called ST-1) participating in field training exercises. Picture taken shortly after the first prototype trials, September 1939.

Development of the ST-1 started even before the start of World War II. The first world war, which was also called “the trench war”, showed an inefficiency in the usual infantry breakthrough and required the creation of an absolutely new type of ground vehicle - something that could cross destroyed roads and ground torn apart from explosions. This is what the ST-1 was about - the first and the only model of a walking tank.
http://steamcommunity.com/sharedfiles/filedetails/?id=417543217
In spite of the complexity of the task the construction bureau of the factory managed to cope with the new design and the new battle machine (object 104 in the factory numeration) reached the factory testing stage which lasted for a year. During this period a considerable number of flaws were detected, these issues were eliminated as the tests proceeded.

Central Archive of the Ministry of Defense of Russian Federation “Head armour command of the Red army Military representative’s report on the execution of order for object 104”:

"6 machines tested on the run. The following defects found:
a) Replacement of the diesel engine and the electrical generator due to overheating and low oil pressure.
b) Overheating of the main clutch mechanism.
c) Unstable operation in the power drives of the side turrets.
d) High temperature in the battle compartment.
e) Unsatisfactory performance of gyro stabilization mechanisms.“


Soviet troops on the offensive, 1941.

In September 1939 after most of the defects had been eliminated, the development prototype obj. 104, (newly designated ST-1) was delivered to Moscow to be shown to members of the Soviet government and Red Army command. The demonstration of the new battle machine highly impressed the Soviet political and military leadership, and therefore it was decided to build a series of machines for operational trials. The new vehicles went through a baptism of fire during the Soviet-Finnish war. ST-1, along with new trial tanks the SMK and the T-100 had been sent to the front. Later, the ST-1 was changed to KV in the documents for disinformation purposes.

Not only did it have an extremely high cross-country ability, the ST-1 also was almost immune to anti-tank hedgehogs and mines. Even more so, thanks to it unique looks, it would spread fear and panic in enemy infantry ranks. 152mm howitzer allowed to destroy concrete pill-boxes with a minimal ammo expenditure. Finnish 37mm cannons could not penetrate the battle compartment’s armour and Molotov cocktails were also useless due the high profile of the machine. The large “dead zone” of the main armament and limited range of vision were the main weaknesses. A successful combat deployment convinced even the most pessimistic military officials of the necessity to put ST-1 into mass production.

Forced river crossing, ST-1 in action
http://steamcommunity.com/sharedfiles/filedetails/?id=417543460
According to different sources by June of 1941 from 20 to 30 ST-1’s were built. All of the aforementioned vehicles were deployed in the western military districts but by the beginning of the war, the machines were not fully mastered by the crews - also there was a lack of spare parts for repairs that resulted from a large amount of electrical failures In the course of the near-border battle in summer of 1941, all completed ST-1’s were lost. But some of them were mentioned in German battle reports.

From the report of Wehrmacht’s 14th tank division:.
“... For the first time in the Eastern campaign we faced a new type of battle machine, it was hard to miss the complete superiority of a 55 ton walking tank…..”
“...Our 5cm KwK. tank cannon could penetrate the armour only in vulnerable spots and at very close distances (below 200m).”
“...our tanks’ armour cannot stop the 15cm armour piercing shells, and even close detonation of an HE shell often led to penetration of the armour by its fragmentation effect”
“... The existing facts and besides that, the impression felt that Russians know about their armoured walkers’ technical superiority, should be taken into account and thoroughly investigated to avoid the damage that is being done to our armoured troops”
“... fight against Russian armoured walkers and tanks with 8.8cm flak cannons and 10cm tank guns cannot be enough on their own. Both weapon types are cumbersome and in most cases they are already discovered, under fire and destroyed while trying to reach an optimum firing position.”

“...In order to counter Russian heavy tanks and armoured walkers the following detailed recommendations are presented for consideration:
I) To develop assault weapons to fight heavily armoured targets:
II) Besides other modernizations we should progress with the building of the 26 ton tank and use captured and undamaged 55 ton Russian armoured walkers. 1 company of which is required for each tank regiment.
III) We should design a 10 cm self-propelled anti-tank gun. At least 6 of these SPG’s are required for each tank regiment.
IV) Create new shell type with considerably higher armour-piercing capacity.
V) Create a more powerful mine, that can render a 55 ton armoured walker unserviceable. For example, simply our existing mines are not enough…”

The Germans managed to capture several trial prototypes that were abandoned without fuel and ammunition. Despite the fact that the crews followed the instructions and tried to destroy their machines with hand grenades, the Germans managed to restore several machines in a few years and they took part in incidental skirmishes.

German armoured train with captured ST-1
http://steamcommunity.com/sharedfiles/filedetails/?id=417543508
Due to the difficult situation at the front and the military factories’ relocation to the East, a decision had been made not to continue the production of walking tanks and concentrate on less spectacular but more efficient, easy to master and repair vehicles with traditional running gear. 3 pre-production ST-1’s were given to the US due to its technology exchange program. In Autumn of 1941 they were delivered to Aberdeen proving ground and were tested for 1.5 months.

The Russian walking tank, a vehicle of new design, difficult for mass production by semiskilled labor. The tank has good operating speeds, slight tractive resistance, insufficient ease of maintenance. Poor engine cooling limits its ability to operate in wide temperature ranges. High fuel and oil consumption. Good startup, reliable engine. Bad air filtration equipment and cooling make the tank maintenance more difficult."

German troops on the march, captured ST-1 in the background.


The developers of War Thunder have been collecting information from archives around the world to create the walking tank in the game. Different parts of the ST-1 - some turret details, for example, were discovered in later projects of some Soviet tanks: the KV-1, the T-26 and also the T-60.

Two 'Object 104' (later called ST-1) participating in field training exercises. Picture taken shortly after the first prototype trials, September 1939.

Development of the ST-1 started even before the start of World War II. The first world war, which was also called “the trench war”, showed an inefficiency in the usual infantry breakthrough and required the creation of an absolutely new type of ground vehicle - something that could cross destroyed roads and ground torn apart from explosions. This is what the ST-1 was about - the first and the only model of a walking tank.
http://steamcommunity.com/sharedfiles/filedetails/?id=417543217
In spite of the complexity of the task the construction bureau of the factory managed to cope with the new design and the new battle machine (object 104 in the factory numeration) reached the factory testing stage which lasted for a year. During this period a considerable number of flaws were detected, these issues were eliminated as the tests proceeded.

Central Archive of the Ministry of Defense of Russian Federation “Head armour command of the Red army Military representative’s report on the execution of order for object 104”:

"6 machines tested on the run. The following defects found:
a) Replacement of the diesel engine and the electrical generator due to overheating and low oil pressure.
b) Overheating of the main clutch mechanism.
c) Unstable operation in the power drives of the side turrets.
d) High temperature in the battle compartment.
e) Unsatisfactory performance of gyro stabilization mechanisms.“


Soviet troops on the offensive, 1941.

In September 1939 after most of the defects had been eliminated, the development prototype obj. 104, (newly designated ST-1) was delivered to Moscow to be shown to members of the Soviet government and Red Army command. The demonstration of the new battle machine highly impressed the Soviet political and military leadership, and therefore it was decided to build a series of machines for operational trials. The new vehicles went through a baptism of fire during the Soviet-Finnish war. ST-1, along with new trial tanks the SMK and the T-100 had been sent to the front. Later, the ST-1 was changed to KV in the documents for disinformation purposes.

Not only did it have an extremely high cross-country ability, the ST-1 also was almost immune to anti-tank hedgehogs and mines. Even more so, thanks to it unique looks, it would spread fear and panic in enemy infantry ranks. 152mm howitzer allowed to destroy concrete pill-boxes with a minimal ammo expenditure. Finnish 37mm cannons could not penetrate the battle compartment’s armour and Molotov cocktails were also useless due the high profile of the machine. The large “dead zone” of the main armament and limited range of vision were the main weaknesses. A successful combat deployment convinced even the most pessimistic military officials of the necessity to put ST-1 into mass production.

Forced river crossing, ST-1 in action
http://steamcommunity.com/sharedfiles/filedetails/?id=417543460
According to different sources by June of 1941 from 20 to 30 ST-1’s were built. All of the aforementioned vehicles were deployed in the western military districts but by the beginning of the war, the machines were not fully mastered by the crews - also there was a lack of spare parts for repairs that resulted from a large amount of electrical failures In the course of the near-border battle in summer of 1941, all completed ST-1’s were lost. But some of them were mentioned in German battle reports.

From the report of Wehrmacht’s 14th tank division:.
“... For the first time in the Eastern campaign we faced a new type of battle machine, it was hard to miss the complete superiority of a 55 ton walking tank…..”
“...Our 5cm KwK. tank cannon could penetrate the armour only in vulnerable spots and at very close distances (below 200m).”
“...our tanks’ armour cannot stop the 15cm armour piercing shells, and even close detonation of an HE shell often led to penetration of the armour by its fragmentation effect”
“... The existing facts and besides that, the impression felt that Russians know about their armoured walkers’ technical superiority, should be taken into account and thoroughly investigated to avoid the damage that is being done to our armoured troops”
“... fight against Russian armoured walkers and tanks with 8.8cm flak cannons and 10cm tank guns cannot be enough on their own. Both weapon types are cumbersome and in most cases they are already discovered, under fire and destroyed while trying to reach an optimum firing position.”

“...In order to counter Russian heavy tanks and armoured walkers the following detailed recommendations are presented for consideration:
I) To develop assault weapons to fight heavily armoured targets:
II) Besides other modernizations we should progress with the building of the 26 ton tank and use captured and undamaged 55 ton Russian armoured walkers. 1 company of which is required for each tank regiment.
III) We should design a 10 cm self-propelled anti-tank gun. At least 6 of these SPG’s are required for each tank regiment.
IV) Create new shell type with considerably higher armour-piercing capacity.
V) Create a more powerful mine, that can render a 55 ton armoured walker unserviceable. For example, simply our existing mines are not enough…”

The Germans managed to capture several trial prototypes that were abandoned without fuel and ammunition. Despite the fact that the crews followed the instructions and tried to destroy their machines with hand grenades, the Germans managed to restore several machines in a few years and they took part in incidental skirmishes.

German armoured train with captured ST-1
http://steamcommunity.com/sharedfiles/filedetails/?id=417543508
Due to the difficult situation at the front and the military factories’ relocation to the East, a decision had been made not to continue the production of walking tanks and concentrate on less spectacular but more efficient, easy to master and repair vehicles with traditional running gear. 3 pre-production ST-1’s were given to the US due to its technology exchange program. In Autumn of 1941 they were delivered to Aberdeen proving ground and were tested for 1.5 months.

The Russian walking tank, a vehicle of new design, difficult for mass production by semiskilled labor. The tank has good operating speeds, slight tractive resistance, insufficient ease of maintenance. Poor engine cooling limits its ability to operate in wide temperature ranges. High fuel and oil consumption. Good startup, reliable engine. Bad air filtration equipment and cooling make the tank maintenance more difficult."

German troops on the march, captured ST-1 in the background.


The developers of War Thunder have been collecting information from archives around the world to create the walking tank in the game. Different parts of the ST-1 - some turret details, for example, were discovered in later projects of some Soviet tanks: the KV-1, the T-26 and also the T-60.

Soon...

Soon...

• Improved new 'Mouse Aim' mechanics have been added

Please provide feedback, opinions and suggestions about the new Mouse Aim in the discussion topic here. Thank you!

The War Thunder Team

• Improved new 'Mouse Aim' mechanics have been added

Please provide feedback, opinions and suggestions about the new Mouse Aim in the discussion topic here. Thank you!

The War Thunder Team