Difference between revisions of "ST-A1"

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{{Specs-Card|code=jp_st_a1}}
 
{{Specs-Card|code=jp_st_a1}}
 +
{{About
 +
| about = Japanese medium tank '''{{PAGENAME}}'''
 +
| usage = other variants
 +
| link = Type 61 (Family)
 +
}}
  
==Description==
+
== Description ==
<!--In the description, the first part should be about the history of the creation and combat usage of the vehicle, as well as its key features. In the second part, tell the reader about the ground vehicle in the game. Insert a screenshot of the vehicle, so that if the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle the article is talking about.-->
+
<!-- ''In the description, the first part should be about the history of the creation and combat usage of the vehicle, as well as its key features. In the second part, tell the reader about the ground vehicle in the game. Insert a screenshot of the vehicle, so that if the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle the article is talking about.'' -->
[[File:GarageImage ST-A1.jpg|420px|thumb|left]]
+
[[File:GarageImage_{{PAGENAME}}.jpg|420px|thumb|left]]
{{break}}
+
{{Break}}
The '''{{Specs|name}}''' (also known by '''STA-1''') is a Rank {{Specs|rank}} Japanese medium tank {{Battle-rating}}. It was introduced along with the initial Japanese Ground Forces tree in [[Update 1.65 "Way of the Samurai"]].
+
The '''{{Specs|name}}''' (also known by '''STA-1''') is a rank {{Specs|rank}} Japanese medium tank {{Battle-rating}}. It was introduced along with the initial Japanese Ground Forces tree in [[Update 1.65 "Way of the Samurai"]].
  
 
The ST-A1, similar to most Japanese tanks, is lightly armoured. Although the sloped upper glacis and the rounded turret are capable of bouncing off the occasional shot at BR 6.3, most enemies it faces will not have any problems in penetrating the armour. Combined with the tight placement of crew, modules, and ammo, the ST-A1 is easily taken out in a single shot. The ST-A1 can serve as a sniper or flanker (although it does not have the best speed), however, full utilization of the terrain is essential for survival - due to its powerful gun and low profile, the tank is able to fire off long-range shots without exposing itself. The excellent reverse speed should also be taken advantage of to quickly retreat into cover.
 
The ST-A1, similar to most Japanese tanks, is lightly armoured. Although the sloped upper glacis and the rounded turret are capable of bouncing off the occasional shot at BR 6.3, most enemies it faces will not have any problems in penetrating the armour. Combined with the tight placement of crew, modules, and ammo, the ST-A1 is easily taken out in a single shot. The ST-A1 can serve as a sniper or flanker (although it does not have the best speed), however, full utilization of the terrain is essential for survival - due to its powerful gun and low profile, the tank is able to fire off long-range shots without exposing itself. The excellent reverse speed should also be taken advantage of to quickly retreat into cover.
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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:'''
Line 30: Line 33:
 
| Turret || 75 mm (5-55°) ''Turret front'' <br> 50 mm (8-65°) ''Gun mantlet'' || 40 mm (16-32°) || 25 mm (7-10°) || 15 mm
 
| Turret || 75 mm (5-55°) ''Turret front'' <br> 50 mm (8-65°) ''Gun mantlet'' || 40 mm (16-32°) || 25 mm (7-10°) || 15 mm
 
|-
 
|-
! Armour !! Sides !! Roof  
+
! Armour !! Sides !! Roof
 
|-
 
|-
 
| Cupola || 40 mm || 15 mm
 
| Cupola || 40 mm || 15 mm
Line 39: Line 42:
 
* Suspension wheels and tracks are 20 mm thick.
 
* Suspension wheels and tracks are 20 mm thick.
  
When facing the ST-A1, the left side of the turret holds the gunner and commander whereas the right side holds the ammunition. A well-placed shot into the turret will result in a catastrophic explosion or a possible double crew knock out with a solid shot. If unable to disable the gunner, the breach which is the largest thing in the turret will do as a target due to the repair time is close to one minute (or less depending on the crew skills) giving enough time for the attacker to reload and finish off the tank.
+
When facing the ST-A1, the left side of the turret holds the gunner and commander whereas the right side holds the ammunition. A well-placed shot into the turret will result in a catastrophic explosion or a possible double crew knock out with a solid shot. If unable to disable the gunner, the breech which is the largest thing in the turret will do as a target due to the repair time is close to one minute (or less depending on the crew skills) giving enough time for the attacker to reload and finish off the tank.
  
 
However, in arcade battles, if all of turret crew members knocked out, the "last stand" is very forgiving and the tank seems to soak up damage as if gunner is not even present in the turret. As long as the vehicle doesn't take full ammunition load and spends all of their pre-loaded ammunition, the turret can tank AP and HEAT shots while only likely to lose the gun breech. This makes the tank extremely hard to destroy from a distance, especially from the left side as long as the hull is not hit. Caution must be taken with the turret to avoid being shot directly with APHE or HESH. Close range combat with multiple tanks should be avoided.
 
However, in arcade battles, if all of turret crew members knocked out, the "last stand" is very forgiving and the tank seems to soak up damage as if gunner is not even present in the turret. As long as the vehicle doesn't take full ammunition load and spends all of their pre-loaded ammunition, the turret can tank AP and HEAT shots while only likely to lose the gun breech. This makes the tank extremely hard to destroy from a distance, especially from the left side as long as the hull is not hit. Caution must be taken with the turret to avoid being shot directly with APHE or HESH. Close range combat with multiple tanks should be avoided.
  
 
=== Mobility ===
 
=== Mobility ===
<!--Write about the mobility of the ground vehicle. Estimate the specific power and manoeuvrability, as well as the maximum speed forwards and backwards.-->
+
<!-- ''Write about the mobility of the ground vehicle. Estimate the specific power and manoeuvrability, as well as the maximum speed forwards and backwards.'' -->
{| class="wikitable" style="text-align:center"
+
 
|-
+
{{tankMobility|abMinHp=775|rbMinHp=442}}
! colspan="3" | Mobility characteristic
 
|-
 
! Weight (tons)
 
! colspan="1" | Add-on Armour<br>weight (tons)
 
! colspan="1" | Max speed (km/h)
 
|-
 
| rowspan="2" | 34.2 || colspan="1" rowspan="2" | N/A || colspan="1" | 50 (AB)
 
|-
 
|45 (RB/SB)
 
|-
 
! colspan="3" | Engine power (horsepower)
 
|-
 
! colspan="1" | Mode
 
!Stock
 
!Upgraded
 
|-
 
|''Arcade''
 
|775
 
|954
 
|-
 
|''Realistic/Simulator''
 
|442
 
|500
 
|-
 
! colspan="3" | Power-to-weight ratio (hp/ton)
 
|-
 
! colspan="1" | Mode
 
!Stock
 
!Upgraded
 
|-
 
|''Arcade''
 
|22.66
 
|27.89
 
|-
 
|''Realistic/Simulator''
 
|12.92
 
|14.62
 
|-
 
|}
 
  
It's offoad speed is about (AB/RB) 40/33 km/h forward and 18/15 km/h backwards, and it's top speed is 50/33 forward and 20/17 backwards, reached by driving in one direction for a long time.
+
Its offroad speed is about (AB/RB) 40/33 km/h forward and -18/-15 km/h backwards, and its top speed is 50/45 forward and -20/-17 backwards, reached by driving in one direction for a long time.
  
Suspension of ST-A1 allows it to stay on rather high hills, but without mobility upgrades it will still slide off them eventually. It also cannot rush steep hills even in Arcade mode, even at maximum speed, unless you researched everything.(And even then it may slide back down at the last moment)
+
Suspension of {{PAGENAME}} allows it to stay on rather high hills, but without mobility upgrades it will still slide off them eventually. It also cannot rush steep hills even in Arcade mode, even at maximum speed, unless you researched everything (And even then it may slide back down at the last moment).
  
 
== Armaments ==
 
== Armaments ==
 
=== 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.'' -->
 
{{main|M3A1 (90 mm)}}
 
{{main|M3A1 (90 mm)}}
  
{| class="wikitable" style="text-align:center"
+
{| class="wikitable" style="text-align:center" width="100%"
 
|-
 
|-
! colspan="6" | [[M3A1 (90 mm)|90 mm M3A1]]
+
! colspan="5" | [[M3A1 (90 mm)|90 mm M3A1]] || colspan="5" | Turret rotation speed (°/s) || colspan="4" | Reloading rate (seconds)
 
|-
 
|-
! colspan="3" rowspan="1" style="width:5em" |Capacity
+
! Mode !! Capacity !! Vertical !! Horizontal !! Stabilizer
! rowspan="1" | Vertical <br> guidance
+
! Stock !! Upgraded !! Full !! Expert !! Aced
! rowspan="1" | Horizontal <br> guidance
+
! Stock !! Full !! Expert !! Aced
! rowspan="1" | Stabilizer
 
 
|-
 
|-
| colspan="3" | 40 || -10°/+13° || ±180° || N/A
+
! ''Arcade''
 +
| rowspan="2" | 40 || rowspan="2" | -10°/+13° || rowspan="2" | ±180° || rowspan="2" | N/A || 22.85 || 31.62 || 38.40 || 42.47 || 45.18 || rowspan="2" | 9.75 || rowspan="2" | 8.63 || rowspan="2" | 7.95 || rowspan="2" | 7.50
 
|-
 
|-
! colspan="6" | Turret rotation speed (°/s)
+
! ''Realistic''
|-
+
| 14.28 || 16.80 || 20.40 || 22.56 || 24.00
! style="width:4em" |Mode
 
! style="width:4em" |Stock
 
! style="width:4em" |Upgraded
 
! style="width:4em" |Prior + Full crew
 
! style="width:4em" |Prior + Expert qualif.
 
! style="width:4em" |Prior + Ace qualif.
 
|-
 
| ''Arcade'' || 14.30 || 19.76 || _.__ || _.__ || _.__
 
|-
 
| ''Realistic'' || 14.30 || 16.80 || _.__ || _.__ || _.__
 
|-
 
! colspan="4" | Reloading rate (seconds)
 
|-
 
! colspan="1" style="width:4em" |Stock
 
! colspan="1" style="width:4em" |Prior + Full crew
 
! colspan="1" style="width:4em" |Prior + Expert qualif.
 
! colspan="1" style="width:4em" |Prior + Ace qualif.
 
|-
 
| 11.8 || _.__ || _.__ || _.__
 
 
|-
 
|-
 
|}
 
|}
Line 135: Line 80:
 
Progression goes as follows:
 
Progression goes as follows:
  
;Stock:  
+
;Stock:
  
 
* Able to fight light tanks and some medium tanks within about 500 m. Without upgrades, the main gun tends to miss a lot and even if you hit the target the round may ricochet. Attacking heavy tanks is really not recommended with the default ammunition due to the poor quality and low damage.
 
* Able to fight light tanks and some medium tanks within about 500 m. Without upgrades, the main gun tends to miss a lot and even if you hit the target the round may ricochet. Attacking heavy tanks is really not recommended with the default ammunition due to the poor quality and low damage.
  
;APHE and adjustment of fire:  
+
;APHE and adjustment of fire:
  
* Able to fight heavy tanks of your own battle rating like the [[IS-2]] or [[Tiger II (P)]] by firing at their frontal turret weak spot at relatively close range and snipe certain medium tanks, although anything of higher battle rating like [[Centurion Mk 3]] should not be attacked directly due to their protective armour. Many of tanks will still bounce your long-range shots, because APHE flies at a high angle since 700 m, and in up-tier, the rounds will not affect any of the heavy tanks. However, you can take flanking snipe routes and use your high-level zoom to snipe them from great distance into their sides where the armour is weaker and with APHE, unlike normal AP, will definitely destroy their entire tank for you as long as it penetrates.  
+
* Able to fight heavy tanks of your own battle rating like the [[IS-2]] or [[Tiger II (P)]] by firing at their frontal turret weak spot at relatively close range and snipe certain medium tanks, although anything of higher battle rating like [[Centurion Mk 3]] should not be attacked directly due to their protective armour. Many of tanks will still bounce your long-range shots, because APHE flies at a high angle since 700 m, and in up-tier, the rounds will not affect any of the heavy tanks. However, you can take flanking snipe routes and use your high-level zoom to snipe them from great distance into their sides where the armour is weaker and with APHE, unlike normal AP, will definitely destroy their entire tank for you as long as it penetrates.
  
 
;APCR and elevation mechanism:
 
;APCR and elevation mechanism:
Line 153: Line 98:
 
At all progression stages it is important to remember that your engine deck blocks your gun from depressing to -10 degrees and any tank with low profile can exploit this weakness, if they have to.
 
At all progression stages it is important to remember that your engine deck blocks your gun from depressing to -10 degrees and any tank with low profile can exploit this weakness, if they have to.
  
{| class="wikitable" style="text-align:center" width="50%"
+
==== Ammunition ====
! colspan="3" | {{PAGENAME}} Optics
 
|-
 
! Which ones
 
! Default magnification
 
! Maximum magnification
 
|-
 
! Main Gun optics
 
| x8 || x16 <!--Sometimes the actual value may not be known and here it should be referenced if the optic values are an estimate such as with an "X8.3 (estimated)" notation or something else that way the user will then be able to look to the comparable optics section and see a referenced optic which will have actual in-game data to back up the claim.-->
 
|-
 
! Comparable optics
 
| colspan="2;" style="text-align:center;" | [[Type 74G]]
 
|-
 
|}
 
 
 
* It is important to remember the earliest your enemy would have x16 scope is at a battle rating of 7.3/7.7 (AB/RB) with German [[Leopard I]] while even the SPG class tanks will most likely have an ~x6 or x8 at best.
 
* Be aware when utilising guns which lack stabilizer, attempting to shoot on the move while viewing through x16 optics is almost a guaranteed miss due to the movement of the vehicle over the terrain. If needed to aim at targets on a move, do not change pace or make sudden changes as the gun will fire less predictably and most likely result in a miss.
 
 
===== Ammunition =====
 
 
{| class="wikitable sortable" style="text-align:center" width="100%"
 
{| class="wikitable sortable" style="text-align:center" width="100%"
 
! colspan="8" | Penetration statistics
 
! colspan="8" | Penetration statistics
 
|-
 
|-
 
! rowspan="2" data-sort-type="text" | Ammunition
 
! rowspan="2" data-sort-type="text" | Ammunition
! rowspan="2" class="unsortable" | Type of <br /> warhead
+
! rowspan="2" | Type of<br>warhead
! colspan="6" | '''Penetration''' '''''in mm''''' '''@ 0°'''
+
! colspan="6" | '''Penetration @ 0° Angle of Attack (mm)'''
 +
|-
 +
! 10 m !! 100 m !! 500 m !! 1,000 m !! 1,500 m !! 2,000 m
 
|-
 
|-
! 10m
+
| M318 shot || APBC || 175 || 173 || 161 || 147 || 135 || 123
! 100m
 
! 500m
 
! 1000m
 
! 1500m
 
! 2000m
 
 
|-
 
|-
| M318 shot || AP ||174||171||159||149||133||122
+
| M71 shell || HE || 13 || 13 || 13 || 13 || 13 || 13
 
|-
 
|-
| M71 shell || HE || 13 || 13 || 13 || 13 || 13 || 13
+
| M82 shot || APCBC || 185 || 182 || 170 || 155 || 142 || 130
|-
 
| M82 shot || APCBC ||182||180|| 168 || 153 || 140 || 128
 
 
|-
 
|-
| M304 shot || APCR || 264 || 260 || 245 || 226 || 210 || 191  
+
| M304 shot || APCR || 287 || 281 || 259 || 234 || 211 || 191
 
|-
 
|-
| M332 shot || APCR || 271 || 270 || 245 || 217 || 192 || 170
+
| M332 shot || APCR || 291 || 286 || 264 || 240 || 217 || 197
 
|-
 
|-
| M348 shell || HEATFS || 305 || 305 || 305 || 305 || 305 || 305  
+
| M348 shell || HEATFS || 305 || 305 || 305 || 305 || 305 || 305
 
|-
 
|-
 
|}
 
|}
 
{| class="wikitable sortable" style="text-align:center" width="100%"
 
{| class="wikitable sortable" style="text-align:center" width="100%"
! colspan="11" | Shell details
+
! colspan="10" | Shell details
 
|-
 
|-
 
! rowspan="2" data-sort-type="text" | Ammunition
 
! rowspan="2" data-sort-type="text" | Ammunition
! rowspan="2" class="unsortable" | Type of <br /> warhead
+
! rowspan="2" | Type of<br>warhead
! rowspan="2" |Velocity <br /> in m/s
+
! rowspan="2" | Velocity<br>(m/s)
! rowspan="2" |Projectile<br />Mass in kg
+
! rowspan="2" | Projectile<br>Mass (kg)
! rowspan="2" | ''Fuse delay''
+
! rowspan="2" | Fuse delay<br>(m)
''in m:''
+
! rowspan="2" | Fuse sensitivity<br>(mm)
! rowspan="2" | ''Fuse sensitivity''
+
! rowspan="2" | Explosive Mass<br>(TNT equivalent) (g)
''in mm:''
+
! colspan="3" | Ricochet
! rowspan="2" | ''Explosive Mass in g<br /> (TNT equivalent):''
 
! rowspan="2" | ''Normalization At 30° <br> from horizontal:''
 
! colspan="3" | ''Ricochet:''
 
 
|-
 
|-
! 0%
+
! 0% !! 50% !! 100%
! 50%
 
! 100%
 
 
|-
 
|-
| M318 shot || AP || 853 || 11 || N/A || N/A || N/A || +4° ||47°|| 60° || 65°
+
| M318 shot || APBC || 853 || 10.98 || N/A || N/A || N/A || 47° || 60° || 65°
 
|-
 
|-
| M71 shell || HE || 823 || 11 || 0.1 || 0.5 || 925 || +0° || 79° || 80° || 81°
+
| M71 shell || HE || 823 || 10.55 || 0.1 || 0.5 || 925 || 79° || 80° || 81°
|-
 
| M82 shot || APCBC || 853 || 11 || 1.2 || 20 || 137.2 || +4° || 48° || 63° || 71°
 
 
|-
 
|-
| M304 shot || APCR || 1021 || 7.6 || N/A || N/A || N/A || +1.|| 66° || 70° || 72°
+
| M82 shot || APCBC || 853 || 10.94 || 1.2 || 14.0 || 137.2 || 48° || 63° || 71°
 
|-
 
|-
| M332 shot || APCR || 1178 || 5.6 || N/A || N/A || N/A || +1.5° || 66° || 70° || 72°
+
| M304 shot || APCR || 1,021 || 7.62 || N/A || N/A || N/A || 66° || 70° || 72°
 
|-
 
|-
| M348 shell || HEATFS || 853 || 6.5 || 0.0 || 0.1 || 926.17 || +0° || 65° || 72° || 75°
+
| M332 shot || APCR || 1,165 || 5.70 || N/A || N/A || N/A || 66° || 70° || 72°
 +
|-
 +
| M348 shell || HEATFS || 853 || 6.50 || N/A || 0.1 || 926.17 || 65° || 72° || 77°
 
|-
 
|-
 
|}
 
|}
{| class="wikitable sortable" style="text-align:center"
+
{| class="wikitable" style="text-align:center"
! colspan="7" | Smoke characteristic
+
! colspan="7" | Smoke shell characteristics
 
|-
 
|-
 
! Ammunition
 
! Ammunition
! Velocity <br /> in m/s
+
! Velocity<br>(m/s)
! Projectile<br />Mass in kg
+
! Projectile<br>Mass (kg)
! ''Screen radius <br /> in m''
+
! Screen radius<br>(m)
! ''Screen time <br /> in s''
+
! Screen deploy time<br>(s)
! ''Screen hold time <br /> in s:''
+
! Screen hold time<br>(s)
! ''Explosive Mass in g<br /> (TNT equivalent):''
+
! Explosive Mass<br>(TNT equivalent) (g)
 
|-
 
|-
| M313 || 821 || 11 || 13 || 5 || 20 || 50  
+
| M313 || 821 || 10.7 || 13 || 5 || 20 || 50
 
|-
 
|-
 
|}
 
|}
  
===== [[Ammo racks|Ammo racks]] =====
+
==== [[Ammo racks]] ====
[[File:Ammoracks_ST-A1.png|right|thumbnail|x250px|[[Ammo racks|Ammo racks]] of the ST-A1.]]
+
[[File:Ammoracks_{{PAGENAME}}.png|right|thumb|x250px|[[Ammo racks]] of the {{PAGENAME}}]]
{| class="wikitable sortable" style="text-align:center"
+
{| class="wikitable" style="text-align:center"
 
|-
 
|-
! class="wikitable unsortable" |Full<br /> ammo
+
! Full<br>ammo
! class="wikitable unsortable" |1st<br /> rack empty
+
! 1st<br>rack empty
! class="wikitable unsortable" |2nd<br /> rack empty
+
! 2nd<br>rack empty
! class="wikitable unsortable" |3rd<br /> rack empty
+
! 3rd<br>rack empty
! class="wikitable unsortable" |Visual<br /> discrepancy
+
! Visual<br>discrepancy
 
|-
 
|-
|| '''40''' || 39&nbsp;''(+1)'' || 30&nbsp;''(+10)'' || 1&nbsp;''(+39)'' || style="text-align:left" | no
+
| '''40''' || 39&nbsp;''(+1)'' || 30&nbsp;''(+10)'' || 1&nbsp;''(+39)'' || No
 
|-
 
|-
 
|}
 
|}
  
Turret empty: 30&nbsp;''(+10)''
+
==== Optics ====
 +
{| class="wikitable" style="text-align:center" width="50%"
 +
! colspan="3" | {{PAGENAME}} [[Optics]]
 +
|-
 +
! Which ones
 +
! Default magnification
 +
! Maximum magnification
 +
|-
 +
! Main Gun optics
 +
| x8 || x16
 +
|-
 +
! Comparable optics
 +
| colspan="2" | [[JPz 4-5]]
 +
|-
 +
|}
 +
 
 +
* It is important to remember the earliest your common enemy would have x16 scope is at a battle rating of 7.3/7.7 (AB/RB) with German [[Leopard I]] while even the SPG class tanks will most likely have an ~x6 or x8 at best with very rare [[JPz 4-5]] being the only exception.
 +
* Be aware when utilising guns which lack stabilizer, attempting to shoot on the move while viewing through x16 optics is almost a guaranteed miss due to the movement of the vehicle over the terrain. If needed to aim at targets on a move, do not change pace or make sudden changes as the gun will fire less predictably and most likely result in a miss.
  
 
=== Machine guns ===
 
=== 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.-->
+
<!-- ''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.'' -->
 
{{main|M2HB (12.7 mm)|M1919A4 (7.62 mm)}}
 
{{main|M2HB (12.7 mm)|M1919A4 (7.62 mm)}}
  
The machine guns of ST-A1 can be used to destroy super light SPG like [[M56]] and 12 mm MG is capable of destroying [[AUBL/74]] and similar vehicles. They also can be used to fire at planes, though the damage is minimal.  
+
The machine guns of ST-A1 can be used to destroy super light SPG like [[M56]] and 12 mm MG is capable of destroying [[AUBL/74]] and similar vehicles. They also can be used to fire at planes, though the damage is minimal.
  
 
Despite of them being useful, it's better to rely on your main gun first, as light vehicles at BR of 6.3 are capable of dishing out unexpected fatal damage and they should be destroyed the very moment you spot them.
 
Despite of them being useful, it's better to rely on your main gun first, as light vehicles at BR of 6.3 are capable of dishing out unexpected fatal damage and they should be destroyed the very moment you spot them.
  
{| class="wikitable" style="text-align:center"
+
{| class="wikitable" style="text-align:center" width="50%"
 +
|-
 +
! colspan="5" | [[M2HB (12.7 mm)|12.7 mm M2HB]]
 +
|-
 +
! Mount !! Capacity (Belt) !! Fire rate !! Vertical !! Horizontal
 +
|-
 +
| Pintle || 660 (200) || 577 || -5°/+90° || ±30°
 
|-
 
|-
! colspan="7" | [[M2HB (12.7 mm)|12.7 mm M2HB]]
+
|}
 +
{| class="wikitable" style="text-align:center" width="50%"
 
|-
 
|-
! colspan="7" | ''Pintle mount''
+
! colspan="5" | [[M1919A4 (7.62 mm)|7.62 mm M1919A4]]
 
|-
 
|-
! colspan="4" rowspan="1" style="width:5em" |Capacity (Belt capacity)
+
! Mount !! Capacity (Belt) !! Fire rate !! Vertical !! Horizontal
! rowspan="1" | Fire rate <br> (shots/minute)
 
! rowspan="1" | Vertical <br> guidance
 
! rowspan="1" | Horizontal <br> guidance
 
 
|-
 
|-
| colspan="4" | 660 (200) || 577 || -5°/+90° || ±30°
+
| Coaxial || 4,500 (250) || 500 || N/A || N/A
 
|-
 
|-
 
|}
 
|}
{| class="wikitable" style="text-align:center"
+
 
 +
== 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).'' -->
 +
 
 +
As the ST-A1 is Japan's first tank for a new era of tank development, it shows the same gameplay issues as the [[Chi-Ha#Usage in the battles|Chi-Ha]]. The weak armor, the slow to mediocre turret rotation speed, quite a long hull and high drop-rate of shells.
 +
 
 +
But its not just all negatives, the mobility is good for what it is, has adequate gun depression and the ST-A1 even comes with HEAT like the [[Chi-Ha]], this time in the form of M348 HEAT-FS researchable as tier IV modification.
 +
 
 +
Other than the similarities to the Chi-Ha, the ST-A has its own factors good and bad which should be kept in mind when playing. From the very good reverse speed, great zoom factor, the additional .50 cal as roof mount and many shell options to large ammo racks that are bound to be set off, the elevated engine deck not allowing to shoot behind the tank.
 +
 
 +
=== Gameplay ===
 +
The plan is simple and similar to the Chi-Ha & other early Japanese medium tanks, you want to stay either near or behind your allies and not rush forward, you can't take much damage, but you can deliver a punch. Pre-aim the turret and guide the enemy tanks into the sights as the rotation speed isn't of the fastest.
 +
 
 +
The further you are from your enemy the better for the inadequate armor, The ST-A comes with an amazing zoom factor and allows for clear sniping, but do keep in mind the shell drop-off are rather high.
 +
 
 +
Before you have your hands on the HEAT-FS, the safest bet is to exploit the flanks of the enemy, especially when starting with only AP, frontal penetrations won't happen reliable with the tanks the ST-A faces, try aiming for ammo racks, put a solid round into cramped crew members while trying to get the M82 shot and back up into cover or behind corners as the crew reloads the shell.
 +
 
 +
After unlocking the M82 APHE, placing shots is less important, once it penetrates, it's most likely to blow up good. It will come at the cost of the extra penetration, but when aiming for the sides, extra penetration isn't required. It's still a good idea to bring some AP shells with the tank just in-case you have to fight in a frontal engagement and the APHE fails to penetrate.
 +
 
 +
With the HEAT-FS finally unlocked, you can fully make use of the punches you can deal and the zoom you have, help your allies out with the toughest of enemies and simply frontally penetrate them.
 +
 
 +
=== Modules ===
 +
{| class="wikitable"
 +
! Tier
 +
! colspan="2" | Mobility
 +
! Protection
 +
! colspan="3" | Firepower
 
|-
 
|-
! colspan="7" | [[M1919A4 (7.62 mm)|7.62 mm M1919A4]]
+
| I
 +
| Tracks
 +
|
 +
| Parts
 +
| M82 shot
 +
| Horizontal Drive
 +
|
 
|-
 
|-
! colspan="7" | ''Coaxial mount''
+
| II
 +
| Suspension
 +
| Brake System
 +
| FPE
 +
| M304 shot
 +
| Adjustment of Fire
 +
|
 
|-
 
|-
! colspan="4" rowspan="1" style="width:5em" |Capacity (Belt capacity)
+
| III
! rowspan="1" | Fire rate <br> (shots/minute)
+
| Filters
! rowspan="1" | Vertical <br> guidance
+
|
! rowspan="1" | Horizontal <br> guidance
+
| Crew Replenishment
 +
| M332 shot
 +
| Elevation Mechanism
 +
|
 
|-
 
|-
| colspan="4" | 4,500 (250) || 500 || N/A || N/A
+
| IV
 +
| Transmission
 +
| Engine
 +
|
 +
| M348 shell
 +
| Artillery Support
 +
| M313
 
|-
 
|-
 
|}
 
|}
  
== Usage in battles ==
+
After unlocking the HEAT-FS: M348 shell; The remainder of the modifications should come with ease.
<!--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).-->
 
 
 
Stay out of sight and find a good, defensible spot on the map and use the gun (preferably the HEAT-FS with 305 mm penetration) and excellent optical zoom. The tank has almost no armour, so do not rush forward - stay behind allies. Take a shot, then use the reverse speed to retreat to cover.
 
  
 
=== Pros and cons ===
 
=== Pros and cons ===
<!--Summarise 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 - use substitutions with softer forms such as "inadequate" and "effective".-->
+
<!-- ''Summarise 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 - use substitutions with softer forms such as "inadequate" and "effective".'' -->
  
 
'''Pros:'''
 
'''Pros:'''
Line 329: Line 311:
  
 
== 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 long, 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 dev blog 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 vehicle in more detail than in the introduction. If the historical reference turns out to be too long, 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></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== In-game description ===</nowiki></code>, also if applicable).''
  
 
== Media ==
 
== Media ==
Line 336: Line 318:
 
== 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.''
  
 
== 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/news/4334-development-st-a1-stepping-into-a-new-era-en/ [Devblog<nowiki>]</nowiki> ST-A1: Stepping into a New Era]
+
* [[wt:en/news/4334-development-st-a1-stepping-into-a-new-era-en/|[Devblog] ST-A1: Stepping into a New Era]]
  
 
{{Japan medium tanks}}
 
{{Japan medium tanks}}

Latest revision as of 18:01, 5 August 2020

RANK 6 BRITAIN
Rooikat 105 PACK
ST-A1
jp_st_a1.png
AB
RB
SB
General characteristics
Brief
Detailed
6.3/6.3/6.3BR
4 peopleCrew
96 %Visibility
front / side / backArmour
45 / 35 / 20Hull
75 / 60 / 35Turret
Mobility
34.0 tWeight
954 hp500 hpEngine power
28 hp/t15 hp/tPower-to-weight ratio
49 km/h forward
19 km/h back
44 km/h forward
17 km/h back
Speed
Armament
90 mm M3A1 cannonMain weapon
40 roundsAmmunition
11 roundsFirst-order
7.5 / 9.7 sReload
-10° / 13°Vertical guidance
12.7 mm M2HB machine gunMachinegun
660 roundsAmmunition
8.0 / 10.4 sReload
200 roundsBelt capacity
577 shots/minFire rate
-5° / 90°Vertical guidance
-30° / 30°Horizontal guidance
4 500 roundsAmmunition
8.0 / 10.4 sReload
250 roundsBelt capacity
500 shots/minFire rate
Economy
95 000 Rp icon.pngResearch
260 000 Sl icon.pngPurchase
Sl icon.png3 730 / 4 800/3 270 / 4 208/2 100 / 2 702Repair
75 000 Sl icon.pngCrew training
260 000 Sl icon.pngExperts
1 100 Ge icon.pngAces
190 % Rp icon.pngReward for battle
170 % Sl icon.png150 % Sl icon.png110 % Sl icon.png
This page is about the Japanese medium tank ST-A1. For other variants, see Type 61 (Family).

Description

GarageImage ST-A1.jpg


The ST-A1 (also known by STA-1) is a rank IV Japanese medium tank with a battle rating of 6.3 (AB/RB/SB). It was introduced along with the initial Japanese Ground Forces tree in Update 1.65 "Way of the Samurai".

The ST-A1, similar to most Japanese tanks, is lightly armoured. Although the sloped upper glacis and the rounded turret are capable of bouncing off the occasional shot at BR 6.3, most enemies it faces will not have any problems in penetrating the armour. Combined with the tight placement of crew, modules, and ammo, the ST-A1 is easily taken out in a single shot. The ST-A1 can serve as a sniper or flanker (although it does not have the best speed), however, full utilization of the terrain is essential for survival - due to its powerful gun and low profile, the tank is able to fire off long-range shots without exposing itself. The excellent reverse speed should also be taken advantage of to quickly retreat into cover.

The ST-A1 bears the common Japanese post-war camouflage-schemes - green, bi-colour green and the white spotted winter camouflage, as well as the beige-grey-green and multi-colour camouflage patterns that are purchasable with Golden Eagles. The tank has a distinct silhouette with its rounded turret and long, low chassis, and carries the 90 mm M3A1 cannon found on the M46 Patton tank.

General info

Survivability and armour

Armour type:

  • Rolled homogeneous armour
  • Cast homogeneous armour (Turret)
Armour Front Sides Rear Roof
Hull 75 mm (52°) Front glacis
75 mm (47°) Lower glacis
25 mm (45°) Top
25 mm Bottom
15 mm (15-44°) Top
15 mm Bottom
15 mm
Turret 75 mm (5-55°) Turret front
50 mm (8-65°) Gun mantlet
40 mm (16-32°) 25 mm (7-10°) 15 mm
Armour Sides Roof
Cupola 40 mm 15 mm

Notes:

  • Suspension wheels and tracks are 20 mm thick.

When facing the ST-A1, the left side of the turret holds the gunner and commander whereas the right side holds the ammunition. A well-placed shot into the turret will result in a catastrophic explosion or a possible double crew knock out with a solid shot. If unable to disable the gunner, the breech which is the largest thing in the turret will do as a target due to the repair time is close to one minute (or less depending on the crew skills) giving enough time for the attacker to reload and finish off the tank.

However, in arcade battles, if all of turret crew members knocked out, the "last stand" is very forgiving and the tank seems to soak up damage as if gunner is not even present in the turret. As long as the vehicle doesn't take full ammunition load and spends all of their pre-loaded ammunition, the turret can tank AP and HEAT shots while only likely to lose the gun breech. This makes the tank extremely hard to destroy from a distance, especially from the left side as long as the hull is not hit. Caution must be taken with the turret to avoid being shot directly with APHE or HESH. Close range combat with multiple tanks should be avoided.

Mobility

Game Mode Max Speed (km/h) Weight (tons) Engine power (horsepower) Power-to-weight ratio (hp/ton)
Forward Reverse Stock Upgraded Stock Upgraded
Arcade 49 19 34 775 954 22.79 28.06
Realistic 44 17 442 500 13 14.71

Its offroad speed is about (AB/RB) 40/33 km/h forward and -18/-15 km/h backwards, and its top speed is 50/45 forward and -20/-17 backwards, reached by driving in one direction for a long time.

Suspension of ST-A1 allows it to stay on rather high hills, but without mobility upgrades it will still slide off them eventually. It also cannot rush steep hills even in Arcade mode, even at maximum speed, unless you researched everything (And even then it may slide back down at the last moment).

Armaments

Main armament

Main article: M3A1 (90 mm)
90 mm M3A1 Turret rotation speed (°/s) Reloading rate (seconds)
Mode Capacity Vertical Horizontal Stabilizer Stock Upgraded Full Expert Aced Stock Full Expert Aced
Arcade 40 -10°/+13° ±180° N/A 22.85 31.62 38.40 42.47 45.18 9.75 8.63 7.95 7.50
Realistic 14.28 16.80 20.40 22.56 24.00

While gun performs at an acceptable level at its battle rating, the module "Adjustment of fire" should be the first module upgraded as well as the available ammunition upgrades. The base ammunition is solely armour-piercing and low quality at that, so it is unsuited to fight other tanks from long range, unlocking other shells will provide the tank operator harder hitting shells.

Progression goes as follows:

Stock
  • Able to fight light tanks and some medium tanks within about 500 m. Without upgrades, the main gun tends to miss a lot and even if you hit the target the round may ricochet. Attacking heavy tanks is really not recommended with the default ammunition due to the poor quality and low damage.
APHE and adjustment of fire
  • Able to fight heavy tanks of your own battle rating like the IS-2 or Tiger II (P) by firing at their frontal turret weak spot at relatively close range and snipe certain medium tanks, although anything of higher battle rating like Centurion Mk 3 should not be attacked directly due to their protective armour. Many of tanks will still bounce your long-range shots, because APHE flies at a high angle since 700 m, and in up-tier, the rounds will not affect any of the heavy tanks. However, you can take flanking snipe routes and use your high-level zoom to snipe them from great distance into their sides where the armour is weaker and with APHE, unlike normal AP, will definitely destroy their entire tank for you as long as it penetrates.
APCR and elevation mechanism
  • Many will be puzzled by a tank which carries into battle two different APCR rounds. Though the M304 and M332 rounds have different masses, they effectively do the same amount of damage. The larger M304 is a blunt force shell and due to its weight, the main gun must be angled up to ensure the heavy shell reaches its target. Unfortunately, with the higher angle of attaching, the shell does lose some penetration power. The M332, on the other hand, is a smaller mass round, however, it can be fired more like a rifle round almost level at the target. This smaller round impacts its targets at a higher velocity breaching heavily armoured tanks from longer distances with a minimal chance of ricochet. With the smaller mass comes smaller damage, but because of this, the M304 and M332 are doing roughly the same damage. It may still one-shot cramped-quarter tanks if you shoot straight through the middle of them or aim for the crew specifically. Most of enemy heavy SPG and some up-tier superheavies will still ignore your shots and attempt to one-shot you back so you will find yourself constantly using both APHE and APCR, trying to adapt to your current enemy.
HEAT-FS
  • With M348 unlocked, you can now simply destroy T-44 by firing at the left of their tank (right for you if head-on) and IS-2 by firing straight at the middle of their hull. You also can destroy all the enemy SPG and heavy tanks which were bullying you this entire time from any range, for example, you can destroy Jagdtiger with two shots by crew knockout, destroy T32E1 which is normally a pain to hit into hull weak spot with APHE even with X16 zoom, and, if playing AB, you can now destroy superior Leopard I without any issues. It's worth remembering though, that certain rare tanks like Centurion Mk.5 AVRE and T95 are highly resistant to HEAT or just damage in general, requiring you to aim very well or retreat, and HEAT often explodes if touches anything on it's flight path, so kinetic shells are still required.

At all progression stages it is important to remember that your engine deck blocks your gun from depressing to -10 degrees and any tank with low profile can exploit this weakness, if they have to.

Ammunition

Penetration statistics
Ammunition Type of
warhead
Penetration @ 0° Angle of Attack (mm)
10 m 100 m 500 m 1,000 m 1,500 m 2,000 m
M318 shot APBC 175 173 161 147 135 123
M71 shell HE 13 13 13 13 13 13
M82 shot APCBC 185 182 170 155 142 130
M304 shot APCR 287 281 259 234 211 191
M332 shot APCR 291 286 264 240 217 197
M348 shell HEATFS 305 305 305 305 305 305
Shell details
Ammunition Type of
warhead
Velocity
(m/s)
Projectile
Mass (kg)
Fuse delay
(m)
Fuse sensitivity
(mm)
Explosive Mass
(TNT equivalent) (g)
Ricochet
0% 50% 100%
M318 shot APBC 853 10.98 N/A N/A N/A 47° 60° 65°
M71 shell HE 823 10.55 0.1 0.5 925 79° 80° 81°
M82 shot APCBC 853 10.94 1.2 14.0 137.2 48° 63° 71°
M304 shot APCR 1,021 7.62 N/A N/A N/A 66° 70° 72°
M332 shot APCR 1,165 5.70 N/A N/A N/A 66° 70° 72°
M348 shell HEATFS 853 6.50 N/A 0.1 926.17 65° 72° 77°
Smoke shell characteristics
Ammunition Velocity
(m/s)
Projectile
Mass (kg)
Screen radius
(m)
Screen deploy time
(s)
Screen hold time
(s)
Explosive Mass
(TNT equivalent) (g)
M313 821 10.7 13 5 20 50

Ammo racks

Ammo racks of the ST-A1
Full
ammo
1st
rack empty
2nd
rack empty
3rd
rack empty
Visual
discrepancy
40 39 (+1) 30 (+10) (+39) No

Optics

ST-A1 Optics
Which ones Default magnification Maximum magnification
Main Gun optics x8 x16
Comparable optics JPz 4-5
  • It is important to remember the earliest your common enemy would have x16 scope is at a battle rating of 7.3/7.7 (AB/RB) with German Leopard I while even the SPG class tanks will most likely have an ~x6 or x8 at best with very rare JPz 4-5 being the only exception.
  • Be aware when utilising guns which lack stabilizer, attempting to shoot on the move while viewing through x16 optics is almost a guaranteed miss due to the movement of the vehicle over the terrain. If needed to aim at targets on a move, do not change pace or make sudden changes as the gun will fire less predictably and most likely result in a miss.

Machine guns

The machine guns of ST-A1 can be used to destroy super light SPG like M56 and 12 mm MG is capable of destroying AUBL/74 and similar vehicles. They also can be used to fire at planes, though the damage is minimal.

Despite of them being useful, it's better to rely on your main gun first, as light vehicles at BR of 6.3 are capable of dishing out unexpected fatal damage and they should be destroyed the very moment you spot them.

12.7 mm M2HB
Mount Capacity (Belt) Fire rate Vertical Horizontal
Pintle 660 (200) 577 -5°/+90° ±30°
7.62 mm M1919A4
Mount Capacity (Belt) Fire rate Vertical Horizontal
Coaxial 4,500 (250) 500 N/A N/A

Usage in battles

As the ST-A1 is Japan's first tank for a new era of tank development, it shows the same gameplay issues as the Chi-Ha. The weak armor, the slow to mediocre turret rotation speed, quite a long hull and high drop-rate of shells.

But its not just all negatives, the mobility is good for what it is, has adequate gun depression and the ST-A1 even comes with HEAT like the Chi-Ha, this time in the form of M348 HEAT-FS researchable as tier IV modification.

Other than the similarities to the Chi-Ha, the ST-A has its own factors good and bad which should be kept in mind when playing. From the very good reverse speed, great zoom factor, the additional .50 cal as roof mount and many shell options to large ammo racks that are bound to be set off, the elevated engine deck not allowing to shoot behind the tank.

Gameplay

The plan is simple and similar to the Chi-Ha & other early Japanese medium tanks, you want to stay either near or behind your allies and not rush forward, you can't take much damage, but you can deliver a punch. Pre-aim the turret and guide the enemy tanks into the sights as the rotation speed isn't of the fastest.

The further you are from your enemy the better for the inadequate armor, The ST-A comes with an amazing zoom factor and allows for clear sniping, but do keep in mind the shell drop-off are rather high.

Before you have your hands on the HEAT-FS, the safest bet is to exploit the flanks of the enemy, especially when starting with only AP, frontal penetrations won't happen reliable with the tanks the ST-A faces, try aiming for ammo racks, put a solid round into cramped crew members while trying to get the M82 shot and back up into cover or behind corners as the crew reloads the shell.

After unlocking the M82 APHE, placing shots is less important, once it penetrates, it's most likely to blow up good. It will come at the cost of the extra penetration, but when aiming for the sides, extra penetration isn't required. It's still a good idea to bring some AP shells with the tank just in-case you have to fight in a frontal engagement and the APHE fails to penetrate.

With the HEAT-FS finally unlocked, you can fully make use of the punches you can deal and the zoom you have, help your allies out with the toughest of enemies and simply frontally penetrate them.

Modules

Tier Mobility Protection Firepower
I Tracks Parts M82 shot Horizontal Drive
II Suspension Brake System FPE M304 shot Adjustment of Fire
III Filters Crew Replenishment M332 shot Elevation Mechanism
IV Transmission Engine M348 shell Artillery Support M313

After unlocking the HEAT-FS: M348 shell; The remainder of the modifications should come with ease.

Pros and cons

Pros:

  • Vehicle body is thin and low = small front profile
  • Adequate gun depression of -10°
  • 90 mm gun that allows for combat against contemporary medium tanks
  • .50 cal machine gun allows for AA defence
  • Good speed, OK mobility
  • Very good reverse speed
  • Access to HEAT-FS shells
  • Has x16 zoom as maximum with competition generally using x8 at best

Cons:

  • Elevated engine deck prevents rear gun depression
  • Large ammo rack all over the turret, especially left side (Aiming right side), if you take more than 29 shells and don't spend the "first stage" rack fast
  • Inadequate hull raw armour of 75 mm at the front, relies on slopes and bounces for resistance against shots
  • Even more inadequate turret armour of around 40-75 mm overall
  • Gun sub-par against the heavy tanks like the Tiger II
  • High drop-rate of shells make long-range engagements difficult
  • 15 mm of armour on top of the turret and engine deck make it easy to penetrate for Strafing Air and Artillery

History

Describe the history of the creation and combat usage of the vehicle in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the vehicle and adding a block "/History" (example: https://wiki.warthunder.com/(Vehicle-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref></ref>, as well as adding them at the end of the article with <references />. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under === In-game description ===, also if applicable).

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


Japan medium tanks
Chassis Chi-Ha  Chi-Ha · Chi-Ha Kai · Chi-Ha Short Gun
Chassis Chi-He  Chi-He · Chi-He (5th Regiment) · Ho-I · Chi-Nu · Chi-Nu II
Chassis Chi-To  Chi-To · Chi-To Late
Chassis Chi-Ri  Chi-Ri II
Type 61 MBT  ST-A1* · ST-A2* · Type 61
Type 74 MBT  ST-B1* · Type 74 · Type 74G
Type 90 MBT  Type 90 · Type 90 (B)
USA  ▅M4A3 (76) W
  *ST-X Is prototype stage for said MBT