Difference between revisions of "SU-122-54"

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(Edits - Elaborated armour scheme)
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== General info ==
 
== General info ==
 
=== Survivability and armour ===
 
=== Survivability and armour ===
''Describe armour protection. Note the most well protected and key weak areas. Appreciate the layout of modules as well as the number and location of crew members. Is the level of armour protection sufficient, is the placement of modules helpful for survival in combat?''
+
<!--Describe armour protection. Note the most well protected and key weak areas. Appreciate the layout of modules as well as the number and location of crew members. Is the level of armour protection sufficient, is the placement of modules helpful for survival in combat?
  
''If necessary use a visual template to indicate the most secure and weak zones of the armour.''
+
If necessary use a visual template to indicate the most secure and weak zones of the armour.-->
  
 
'''Armour type:'''
 
'''Armour type:'''
 
 
* Rolled homogeneous armour
 
* Rolled homogeneous armour
* Cast homogeneous armour
+
* Cast homogeneous armour (Gun mantlet, Commander cupola)
 
 
 
{| class="wikitable"
 
{| class="wikitable"
!Armour
 
!Front
 
!Sides
 
!Rear
 
!Roof
 
 
|-
 
|-
|Hull
+
! Armour !! Front !! Sides !! Rear !! Roof
|100 mm (50°) ''Front glacis''  
+
|-
100 mm (54°) ''Lower glacis''
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| Hull || 100 mm (50°) ''Front glacis'' <br> 100 mm (54-55°) ''Lower glacis''|| 80 mm || 45 mm (17°) || 20 mm
|80mm
+
|-
|45 mm (17°) ''Hull''
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| Superstructure || 100 mm (50°) ''Front glacis'' <br> 100 mm (41°) ''Side joint plate'' <br> 100 + 100 mm (7-65°) ''Gun mantlet'' || 80 mm (26°) || 30 mm (21°) || 20 mm
30mm (21°) ''Superstructure''
 
|20 mm
 
 
|}
 
|}
 
'''Notes:'''
 
'''Notes:'''
 
 
* Suspension wheels are 20 mm thick while tracks are 30 mm thick.
 
* Suspension wheels are 20 mm thick while tracks are 30 mm thick.
  
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=== Main armament ===
 
=== Main armament ===
 
''Give the reader information about the characteristics of the main gun. Assess its effectiveness in a battle based on the reloading speed, ballistics and the power of shells. Do not forget about the flexibility of the fire, that is how quickly the cannon can be aimed at the target, open fire on it and aim at another enemy. Add a link to the main article on the gun: <code><nowiki>{{main|Name of the weapon}}</nowiki></code>. Describe in general terms the ammunition available for the main gun. Give advice on how to use them and how to fill the ammunition storage.''
 
''Give the reader information about the characteristics of the main gun. Assess its effectiveness in a battle based on the reloading speed, ballistics and the power of shells. Do not forget about the flexibility of the fire, that is how quickly the cannon can be aimed at the target, open fire on it and aim at another enemy. Add a link to the main article on the gun: <code><nowiki>{{main|Name of the weapon}}</nowiki></code>. Describe in general terms the ammunition available for the main gun. Give advice on how to use them and how to fill the ammunition storage.''
 
=== Additional armament ===
 
''Some tanks are armed with several guns in one or more turrets. Evaluate the additional weaponry and give advice on its use. Describe the ammunition available for additional weaponry. Give advice on how to use them and how to fill the ammunition storage. If there is no additional weaponry remove this subsection.''
 
  
 
=== Machine guns ===
 
=== Machine guns ===
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== Usage in battles ==
 
== Usage in battles ==
<!--''Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but instead give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).''-->
+
<!--Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but instead give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).-->
 
The SU-122-54 could be described as a post-war ISU-122. Most characteristics of the vehicle point towards an effort to improve on both the good and bad features of the ISU. It features thickened and better-angled armour increased firepower with better crew ergonomics and new shells as well as improved mobility thanks to a redesigned chassis. This makes for a dangerous vehicle with more options in how to use than it's predecessors.  
 
The SU-122-54 could be described as a post-war ISU-122. Most characteristics of the vehicle point towards an effort to improve on both the good and bad features of the ISU. It features thickened and better-angled armour increased firepower with better crew ergonomics and new shells as well as improved mobility thanks to a redesigned chassis. This makes for a dangerous vehicle with more options in how to use than it's predecessors.  
  
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=== Pros and cons ===
 
=== Pros and cons ===
<!--''Summarize and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in a bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - they can be substituted with softer forms such as "inadequate" and "effective".''-->
+
<!--Summarize and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in a bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - they can be substituted with softer forms such as "inadequate" and "effective".-->
  
 
'''Pros:'''
 
'''Pros:'''
* Strong gun that can fire HEAT-FS or APDS shells, unlike most other 122mm gun-equipped tanks
+
* Strong gun that can fire HEAT-FS or APDS shells, unlike most other 122 mm gun-equipped tanks
 
* Fairly low silhouette
 
* Fairly low silhouette
 
* Has a 14.5 mm machine gun, good for warding off low-flying aircraft
 
* Has a 14.5 mm machine gun, good for warding off low-flying aircraft
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'''Cons:'''
 
'''Cons:'''
* Long reload (16seconds), though not as long as an IS-tank
+
* Long reload (16 seconds), though not as long as an IS-tank
* The protection is not adequate for a 7.3 vehicle
+
* The protection is not adequate
* Restricted firing angles for the main guns, horizontally and vertically
+
* Restricted firing angles for the main guns, horizontally and vertically, due to casemate mounting
 
* Lack of a turret means that if you get flanked, the tank is in serious trouble
 
* Lack of a turret means that if you get flanked, the tank is in serious trouble
 
* Roof machine gun will struggle to engage ground targets
 
* Roof machine gun will struggle to engage ground targets
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== History ==
 
== History ==
<!--''Describe the history of the creation and combat usage of the ground vehicle in more detail than in the introduction. If the historical reference turns out to be too big, take it to a separate article, taking a link to the article about the vehicle and adding a block "/ History" (example: <nowiki>https://wiki.warthunder.com/(Vehicle-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></nowiki></code>, as well as adding them at the end of the article. This section may also include the vehicle's devblog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== Encyclopedia Info ===</nowiki></code>, also if applicable).''--.
+
<!--Describe the history of the creation and combat usage of the ground vehicle in more detail than in the introduction. If the historical reference turns out to be too big, take it to a separate article, taking a link to the article about the vehicle and adding a block "/ History" (example: <nowiki>https://wiki.warthunder.com/(Vehicle-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></nowiki></code>, as well as adding them at the end of the article. This section may also include the vehicle's devblog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== Encyclopedia Info ===</nowiki></code>, also if applicable).-->
 
The success of the T-54 tank in the early 1950s had the vehicle chassis used in many different variants for different roles. The roles range out from a self-propelled anti-aircraft gun, armoured recovery vehicle, bridge-layers, mine-clearers, flamethrowers, armoured personnel carriers, fire-fighting vehicles, and a self-propelled gun. The self-propelled gun, known as "Object 600", was a vehicle based off the T-54A design and carried the 122 mm gun infamous on the IS heavy tank series. The vehicle was known as the SU-122-54, but it has sometimes also be referred to as the IT-122 as well. The chassis was modified for the vehicle, with the large gap present between the first and second road wheels moved to between the third and fourth. The superstructure, like traditional designs, was built onto the hull and held the 122 mm gun. Secondary armament consisted of two KPVT heavy machine guns on coaxial and pintle-mount for anti-aircraft purposes. The general design was developed and built between 1955 and 1957, with a total of 77 units made with minor differences between each batch.
 
The success of the T-54 tank in the early 1950s had the vehicle chassis used in many different variants for different roles. The roles range out from a self-propelled anti-aircraft gun, armoured recovery vehicle, bridge-layers, mine-clearers, flamethrowers, armoured personnel carriers, fire-fighting vehicles, and a self-propelled gun. The self-propelled gun, known as "Object 600", was a vehicle based off the T-54A design and carried the 122 mm gun infamous on the IS heavy tank series. The vehicle was known as the SU-122-54, but it has sometimes also be referred to as the IT-122 as well. The chassis was modified for the vehicle, with the large gap present between the first and second road wheels moved to between the third and fourth. The superstructure, like traditional designs, was built onto the hull and held the 122 mm gun. Secondary armament consisted of two KPVT heavy machine guns on coaxial and pintle-mount for anti-aircraft purposes. The general design was developed and built between 1955 and 1957, with a total of 77 units made with minor differences between each batch.
  
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== See also ==
 
== See also ==
<!--''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
+
''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
 
* ''reference to the series of the vehicles;''
 
* ''reference to the series of the vehicles;''
* ''links to approximate analogues of other nations and research trees.''-->
+
* ''links to approximate analogues of other nations and research trees.''
* [https://warthunder.com/en/devblog/current/780/ Devblog - SU-122-54 and J2M2]
 
  
 
== External links ==
 
== External links ==
''Paste links to sources and external resources, such as:''
+
<!--Paste links to sources and external resources, such as:
  
 
* ''topic on the official game forum;''
 
* ''topic on the official game forum;''
 
* ''encyclopedia page on the tank;''
 
* ''encyclopedia page on the tank;''
* ''other literature.''
+
* ''other literature.''-->
 +
* [https://warthunder.com/en/devblog/current/780/ [Devblog<nowiki>]</nowiki> SU-122-54 and J2M2]
  
 
{{USSR tank destroyers}}
 
{{USSR tank destroyers}}

Revision as of 17:43, 6 May 2019

RANK 4 FRANCE
Somua SM PACK
SU-122-54
ussr_su_122_54.png
SU-122-54
AB RB SB
6.7 6.7 6.7
Research:95 000 Specs-Card-Exp.png
Purchase:260 000 Specs-Card-Lion.png
Show in game

Description

The SU-122-54 is a Rank V Soviet tank destroyer with a battle rating of 6.7 (AB/RB/SB). It was introduced in Update 1.49 (aka 1.70.1945) "Weapons of Victory". Featuring a T-54 chassis in a tank destroyer format and a 122 mm gun, the SU-122-54 presents an interesting vehicle for Rank V battles.

General info

Survivability and armour

Armour type:

  • Rolled homogeneous armour
  • Cast homogeneous armour (Gun mantlet, Commander cupola)
Armour Front Sides Rear Roof
Hull 100 mm (50°) Front glacis
100 mm (54-55°) Lower glacis
80 mm 45 mm (17°) 20 mm
Superstructure 100 mm (50°) Front glacis
100 mm (41°) Side joint plate
100 + 100 mm (7-65°) Gun mantlet
80 mm (26°) 30 mm (21°) 20 mm

Notes:

  • Suspension wheels are 20 mm thick while tracks are 30 mm thick.

Mobility

Write about the mobility of the ground vehicle. Estimate the specific power and manoeuvrability, as well as the maximum speed forward and backward.

Armaments

Main armament

Give the reader information about the characteristics of the main gun. Assess its effectiveness in a battle based on the reloading speed, ballistics and the power of shells. Do not forget about the flexibility of the fire, that is how quickly the cannon can be aimed at the target, open fire on it and aim at another enemy. Add a link to the main article on the gun: {{main|Name of the weapon}}. Describe in general terms the ammunition available for the main gun. Give advice on how to use them and how to fill the ammunition storage.

Machine guns

Offensive and anti-aircraft machine guns not only allow you to fight some aircraft but also are effective against lightly armoured vehicles. Evaluate machine guns and give recommendations on its use.

Usage in battles

The SU-122-54 could be described as a post-war ISU-122. Most characteristics of the vehicle point towards an effort to improve on both the good and bad features of the ISU. It features thickened and better-angled armour increased firepower with better crew ergonomics and new shells as well as improved mobility thanks to a redesigned chassis. This makes for a dangerous vehicle with more options in how to use than it's predecessors.

However, this all comes at the price of a high battle rating of 7.3. This makes for a quite difficult vehicle to use, as the opposition will be fierce. Be mindful of how you approach a situation. Charging blindly or sitting very far back won't yield great results, play as if it were a chess match and strategically choose your position and targets.

Pros and cons

Pros:

  • Strong gun that can fire HEAT-FS or APDS shells, unlike most other 122 mm gun-equipped tanks
  • Fairly low silhouette
  • Has a 14.5 mm machine gun, good for warding off low-flying aircraft
  • Decently mobile
  • Has access to a rangefinder
  • Good top speed

Cons:

  • Long reload (16 seconds), though not as long as an IS-tank
  • The protection is not adequate
  • Restricted firing angles for the main guns, horizontally and vertically, due to casemate mounting
  • Lack of a turret means that if you get flanked, the tank is in serious trouble
  • Roof machine gun will struggle to engage ground targets
  • Cupolas hits will injure respective crew members
  • Two loaders means the rate of fire suffers strongly in the event of a penetration
  • The armour is thick enough to hamper acceleration

History

The success of the T-54 tank in the early 1950s had the vehicle chassis used in many different variants for different roles. The roles range out from a self-propelled anti-aircraft gun, armoured recovery vehicle, bridge-layers, mine-clearers, flamethrowers, armoured personnel carriers, fire-fighting vehicles, and a self-propelled gun. The self-propelled gun, known as "Object 600", was a vehicle based off the T-54A design and carried the 122 mm gun infamous on the IS heavy tank series. The vehicle was known as the SU-122-54, but it has sometimes also be referred to as the IT-122 as well. The chassis was modified for the vehicle, with the large gap present between the first and second road wheels moved to between the third and fourth. The superstructure, like traditional designs, was built onto the hull and held the 122 mm gun. Secondary armament consisted of two KPVT heavy machine guns on coaxial and pintle-mount for anti-aircraft purposes. The general design was developed and built between 1955 and 1957, with a total of 77 units made with minor differences between each batch.

Media

Excellent additions to the article would be video guides, screenshots from the game, and photos.

See also

Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:

  • reference to the series of the vehicles;
  • links to approximate analogues of other nations and research trees.

External links


USSR tank destroyers
Light  SU-5-1 · ZiS-30 · SU-57 · SU-57B · SU-76D · SU-76M · SU-76M (5th Gv.Kav.Corps) · YaG-10 (29-K) · SU-85A · Khrizantema-S
Medium  SU-122 · SU-85 · SU-85M · SU-100 · SU-100P · SU-122P · SU-122-54 · IT-1 · Shturm-S
Heavy  SU-100Y · ISU-122 · ISU-122S · SU-152 · ISU-152 · Object 268 · Object 120
Rocket  BM-8-24 · BM-13N
Airborne  ASU-57 · ASU-85