Difference between revisions of "Ho-Ni I"

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{{Specs-Card|code=jp_type_3_ho_ni_I}}
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{{About
{{Notice|''This page is about the tank destroyer '''{{PAGENAME}}'''. For the other version, see [[Ho-Ni III]]''}}
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|about= Japanese tank destroyer '''{{PAGENAME}}'''
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|usage= the succeeding vehicle of similar name
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|link= Ho-Ni III
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}}
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{{Specs-Card
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|code=jp_type_3_ho_ni_I
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|images={{Specs-Card-Image|GarageImage_{{PAGENAME}}.jpg|ArtImage_{{PAGENAME}}.png}}
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}}
  
 
== Description ==
 
== Description ==
<!--''In the description, the first part needs to 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 the screenshot of the vehicle. If the novice player does not remember the vehicle by name, they will immediately understand what kind of vehicle it is talking about.''-->
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<!-- ''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_{{PAGENAME}}.jpg|420px|thumb|left]]
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The '''{{Specs|name}}''' ({{Annotation|一式砲戦車「ホニI」|Isshiki Hō-Sensha [Ho-Ni I]}}) was a Japanese tank destroyer and self-propelled gun that used the [[Chi-Ha (Family)|Type 97 chassis and engine]], and mounted a [[Type 90 (75 mm)|Type 90 75 mm field gun]] in an open casemate. It was developed in 1941 and produced in 1942, with only 26 units built. It was intended to provide fire support and anti-tank capabilities for the Japanese armoured divisions. It participated in its first and only combat in the Battle of Luzon in the Philippines in 1945. There, it faced superior US forces and many units were lost. The Japanese army replaced it with two new types of self-propelled guns: the Ho-Ni II, which specialized in shelling enemy positions, and the [[Ho-Ni III]], which focused on destroying enemy tanks. Some Ho-Ni I units stayed in Japan for home defense until the end of the war.
{{break}}
 
The '''{{specs|name}}''' is a Rank {{specs|rank}} Japanese tank destroyer {{Battle-rating}}. It was introduced along with the entire Japanese Ground Forces tree in [[Update 1.65 "Way of the Samurai"]]
 
  
'''Mobility''':
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The Ho-Ni I was introduced along with the initial Japanese Ground Forces tree in [[Update 1.65 "Way of the Samurai"]]. It has a high-velocity 75 mm Type 90 gun, which can penetrate most tanks it encounters at its rank. However, the Ho-Ni I also has very thin armour and no turret, making it vulnerable to enemy fire and flanking manoeuvres. Therefore, it is advisable to use this tank destroyer in a sniping role, taking advantage of its long-range accuracy and powerful gun. The Ho-Ni I can also use its gun depression to hide behind hills and ambush unsuspecting enemies. The Ho-Ni I is a formidable opponent for tanks like the Char B1, which rely on their armour to survive. The Ho-Ni I can easily punch through their frontal armour and disable them with one shot. The Ho-Ni I is a tank destroyer that requires skill and patience, but can reward its commander with devastating results.
  
The Ho-Ni I is based off tha Chi-Ha chassis, which Japanese ground forces will be familiar with since it is featured on other japanese early tanks: [[Chi-Ha]],[[Chi-Ha Kai]],[[Ho-Ro]] and [[Ho-Ni III]]. Since this chassis is well known, let's describe what's new: the gun mount.  
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== General info ==
 +
=== Survivability and armour ===
 +
{{Specs-Tank-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? If necessary use a visual template to indicate the most secure and weak zones of the armour.'' -->
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The Ho-Ni I's excellent firepower and good mobility is balanced out by its very poor armour protection. The front of the hull is covered in unsloped 25 mm plates, which is only sufficient to protect the tank from machinegun rounds - and even then some high-calibre guns (such as the 50 cal or DShK) can find their way through.
  
'''Firepower''':
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In addition, the gun compartment of the tank is uncovered, leaving the gunner and commander extremely vulnerable to artillery, machine guns, and aircraft attack. As the tank only has three crew members, the two being knocked out will leave the vehicle inoperable. Be sure to immediately retreat away from any artillery, preferably with your front facing the area being attacked, in order to protect the crew.
  
In War Thunder, Japanese ground forces have some kind of a "tradition" to mount their next turreted tank's gun on an older chassis: The [[Type 90 (75 mm)|Type 90]] is found on the later [[Chi-Nu|Chi-Nu]] tank in a turreted format. Same thing goes with the [[Na-To|Na-To]] and its [[Type 5 (75 mm)|Type 5]] later mounted on the following turreted tanks:[[Chi-To|Chi-To]][[Chi-To Late|Late]] and [[Chi-Ri_II|Chi-Ri II]](with a bonus 2-shot *autoloader*). That way, one can experiment with the amazing firepower of a decent BR 3.3 gun at BR 2.0 !  
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It is also important to try not to arouse the attention of enemy aircraft, as the open design means that any fighter plane can easily destroy you in a single strafe. With no machine gun, it does not have any means of fighting back against them either, so stay in the shadows!
  
Plus, for a 75 mm gun, the Type 90 gun's HE shells have 11 mm of penetration, which is more than other guns of the same caliber such as the one equipped on a [[Panther D|Panther D]] (10 mm) or a [[M4A2 (76) W|M4A2 (76) ''Sherman'']] (7 mm) . This increased HE cabability is not to be ignored at such a low BR.
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'''Armour type:'''
  
It fires smoke shells.
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* Rolled homogeneous armour
 
 
Only one flaw tatters this SPG's perfection: it has no machine gun to take out light targets and it's reload rate is quite long for this low BR (target roof armour of light vehicles).
 
 
 
'''Armour''':
 
 
 
There is many downsides to this configuration: the Ho-Ni I comes in as an open-topped SPG with only 3 crew members, with 2 of them in the superstructure, exposed to any strafing plane or back MG fire. All sorts of nasty things can rain fast on the Ho-Ni I. (For only 0.3 more BR, the [[Ho-Ni III]] is completely closed and has a crew count of 5.) From the front, beware HMGs at close ranges since 25 mm of almost flat armour is not enough to protect the crew. There is also no gun mantlet so that even a lucky MG bullet can hit either commander of gunner. Little consolation: there is extra 25 mm plates around the gun's hole, protecting most of the commander's and gunner's body with a cumulative 50 mm of armour ! At this BR, this is enough to block incoming shots from 500+ m.
 
 
 
== General info ==
 
=== 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 helpfull for survival in combat?''
 
  
''If necessary use a visual template to indicate the most secure and weak zones of the armour.''-->
 
'''Armour type:'''
 
* Rolled homogeneous armour
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
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|}
 
|}
 
'''Notes:'''
 
'''Notes:'''
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* Suspension wheels and tracks are both 15 mm thick
 
* Suspension wheels and tracks are both 15 mm thick
 
* Belly armour is 8.5 mm thick.
 
* Belly armour is 8.5 mm thick.
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=== Mobility ===
 
=== Mobility ===
<!--''Write about the mobility of the ground vehicle. Estimate the specific power and maneuverability as well as the maximum speed forward and backward.''-->
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{{Specs-Tank-Mobility}}
{| class="wikitable" style="text-align:center"
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<!-- ''Write about the mobility of the ground vehicle. Estimate the specific power and manoeuvrability, as well as the maximum speed forwards and backwards.'' -->
|-
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!colspan="3" | Mobility characteristic
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{{tankMobility|abMinHp=241|rbMinHp=150}}
|-
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! Weight (tons)
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The {{PAGENAME}} is based off the Chi-Ha chassis, which Japanese ground forces will be familiar with since it is featured on other Japanese early tanks: [[Chi-Ha]],[[Chi-Ha Kai]], [[Ho-Ro]] and [[Ho-Ni III]].
!colspan="1" | Add-on Armor<br>weight (tons)
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!colspan="1" | Max speed (km/h)
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Thus, it has a fairly good level of mobility, reaching a peak speed of 36 km/h on flat grass in Realistic, with a theoretical maximum of 40 km/h. It also has a quite good traverse rate, both on the hull and the gun, performing a full 360 degree rotation from a stop in about 16 seconds.
|-
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|rowspan="2" | 14.8 || colspan="1" rowspan="2" | N/A || colspan="1" | 44 (AB)
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=== Modifications and economy ===
|-
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{{Specs-Economy}}
|40 (RB/SB)
 
|-
 
!colspan="3" | Engine power (horsepower)
 
|-
 
!colspan="1" | Mode
 
!Stock
 
!Upgraded
 
|-
 
|''Arcade''
 
|243
 
|324
 
|-
 
|''Realistic/Simulator''
 
|150
 
|170
 
|-
 
!colspan="3" | Power-to-weight ratio (hp/ton)
 
|-
 
!colspan="1" | Mode
 
!Stock
 
!Upgraded
 
|-
 
|''Arcade''
 
|16.42
 
|21.89
 
|-
 
|''Realistic/Simulator''
 
|10.13
 
|11.49
 
|-
 
|}
 
  
 
== Armaments ==
 
== Armaments ==
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{{Specs-Tank-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 flexibilty 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.''-->
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{{Specs-Tank-Weapon|1}}
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<!-- ''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|Type 90 (75 mm)}}
 
{{main|Type 90 (75 mm)}}
  
{| class="wikitable" style="text-align:center"
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Packing a high-velocity 75 mm Type 90 cannon, the Ho-Ni I has a serious amount of firepower.
 +
 
 +
Its Type 1 APHE shell has up to 100 mm of armour penetration, which is the second best of tank destroyers at its rank, only beaten by the Soviet ZiS-30, and being very closely followed by the American M3 GMC.
 +
 
 +
However, a cannon this big does come with two drawbacks; being that it has a fairly long reload time of 7.8 seconds, and no turret, meaning it can only aim in an arc in front of you. Thus, it is important that you make sure your shot lands, and that you are well aware of your surroundings, so that you do not end up wasting precious time turning your entire hull towards an enemy. You should play this tank as a support vehicle, hiding in bushes and shooting at targets at medium range. Chances are, you'll be able to penetrate and score one-shot after one-shot. You could also play as a sniper, if you are so inclined.
 +
 
 +
The Ho-Ni I does also not feature any machine guns, which leaves it unable to fight back against enemy aircraft or uncovered vehicles.
 +
 
 +
{| class="wikitable" style="text-align:center" width="100%"
 
|-
 
|-
! colspan="6" | [[Type 90 (75 mm)|75 mm Type 90]]
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! colspan="5" | [[Type 90 (75 mm)|75 mm Type 90]] || colspan="5" | Turret rotation speed (°/s) || colspan="4" | Reloading rate (seconds)
 
|-
 
|-
! colspan="3" rowspan="1" style="width:5em" |Capacity
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! Mode !! Capacity !! Vertical !! Horizontal !! Stabilizer
! rowspan="1" | Vertical <br> guidance
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! Stock !! Upgraded !! Full !! Expert !! Aced
! rowspan="1" | Horizontal <br> guidance
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! Stock !! Full !! Expert !! Aced
! rowspan="1" | Stabilizer
 
 
|-
 
|-
| colspan="3" | 40 || -10°/+20° || ±10° || N/A
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! ''Arcade''
 +
| rowspan="2" | 40 || rowspan="2" | -10°/+20° || rowspan="2" | ±10° || rowspan="2" | N/A || 14.09 || 19.50 || 23.68 || 26.19 || 27.86 || rowspan="2" | 7.80 || rowspan="2" | 6.90 || rowspan="2" | 6.36 || rowspan="2" | 6.00
 
|-
 
|-
! colspan="6" | Turret rotation speed (°/s)
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! ''Realistic''
|-
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| 9.52 || 11.20 || 13.60 || 15.04 || 16.00
! 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'' || 9.5 || 13.2 || 16.0 || 28.3 || __.__
 
|-
 
| ''Realistic'' || 9.5 || 11.2 || 13.6 || 15.0 || __.__
 
|-
 
! 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.
 
|-
 
| 7.8 || 6.9 || 6.4 || __.__
 
 
|-
 
|-
 
|}
 
|}
  
===== Ammunition =====
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==== Ammunition ====
{| class="wikitable sortable" style="text-align:center" width="100%"
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{{:Type 90 (75 mm)/Ammunition|Type 1 APHE, Type 94 HE, Type 90 Smoke}}
! colspan="8" | Penetration statistics
 
|-
 
! rowspan="2" data-sort-type="text" | Ammunition
 
! rowspan="2" class="unsortable" | Type of <br /> warhead
 
! colspan="6" | '''Penetration''' '''''in mm''''' '''@ 90°'''
 
|-
 
! 10m
 
! 100m
 
! 500m
 
! 1000m
 
! 1500m
 
! 2000m
 
|-
 
| Type 1 APHE || APHE || 97 || 93 || 83 || 71 || 61 || 51 ||
 
|-
 
| Type 94 HE || HE || 11 || 11 || 11 || 11 || 11 || 11
 
|-
 
|}
 
{| class="wikitable sortable" style="text-align:center" width="100%"
 
! colspan="11" | Shell details
 
|-
 
! rowspan="2" data-sort-type="text" | Ammunition
 
! rowspan="2" class="unsortable" | Type of <br /> warhead
 
! rowspan="2" |Velocity <br /> in m/s
 
! rowspan="2" |Projectile<br />Mass in kg
 
! rowspan="2" | ''Fuse delay''
 
''in m:''
 
! rowspan="2" | ''Fuse sensitivity''
 
''in mm:''
 
! rowspan="2" | ''Explosive Mass in g<br /> (TNT equivalent):''
 
! rowspan="2" | ''Normalization At 30° <br> from horizontal:''
 
! colspan="3" | ''Ricochet:''
 
|-
 
! 0%
 
! 50%
 
! 100%
 
|-
 
| Type 1 APHE || APHE || 668 || 6.6 || 1.3 || 15 || 67.84 || -1° || 47° || 60° || 65°
 
|-
 
| Type 94 HE || HE || 522 || 6.0 || 0.1 || 0.1 || 810 || +0° || 79° || 80° || 81°
 
|-
 
|}
 
{| class="wikitable sortable" style="text-align:center"
 
! colspan="7" | Smoke characteristic
 
|-
 
! Ammunition
 
! Velocity <br /> in m/s
 
! Projectile<br />Mass in kg
 
! ''Screen radius <br /> in m''
 
! ''Screen time <br /> in s''
 
! ''Screen hold time <br /> in s:''
 
! ''Explosive Mass in g<br /> (TNT equivalent):''
 
|-
 
| Type 90 Smoke || 570 || 5.7 || 13 || 5 || 20 || 100
 
|-
 
|}
 
  
===== [[Ammo racks|Ammo racks]] =====
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==== [[Ammo racks]] ====
[[File:Ammoracks {{PAGENAME}}.png|right|thumbnail|[[Ammo racks|Ammo racks]] of the Ho-Ni I.]]
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[[File:Ammoracks_{{PAGENAME}}.png|right|thumb|x250px|[[Ammo racks]] of the {{PAGENAME}}]]
{| class="wikitable sortable" style="text-align:center"
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<!-- '''Last updated: 1.101.0.53''' -->
 +
{| class="wikitable" style="text-align:center"
 
|-
 
|-
! class="wikitable unsortable" |Full<br /> ammo
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! Full<br>ammo
! class="wikitable unsortable" |1st<br /> rack empty
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! 1st<br>rack empty
! class="wikitable unsortable" |2nd<br /> rack empty
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! 2nd<br>rack empty
! class="wikitable unsortable" |3rd<br /> rack empty
+
! 3rd<br>rack empty
! class="wikitable unsortable" |Visual<br /> discrepancy
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! Visual<br>discrepancy
 
|-
 
|-
|'''40''' || 37&nbsp;''(+3)'' || 24&nbsp;''(+16)'' || 1&nbsp;''(+39)'' || style="text-align:left" | no
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| '''40''' || 27&nbsp;''(+13)'' || 4&nbsp;''(+36)'' || 0&nbsp;''(+40)'' || No
 
|-
 
|-
 
|}
 
|}
  
== Usage in the battles ==
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== 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 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).''-->
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<!-- ''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 Ho-Ni I should be played like most open crew compartment, fixed gun tank destroyers, fighting from a distance from the front-lines and delivering support fire. The thin armour means the Ho-Ni I will not survive a direct confrontation with any enemy tank and will require the vehicle to obtain the fighting advantage of being able to target the enemy first to ensure any chance of victory. The Ho-Ni I should also be wary of enemy aerial attacks as the open compartment and three-man crew means that an accurate strafing fire could potentially knock out the entire crew.
 
The Ho-Ni I should be played like most open crew compartment, fixed gun tank destroyers, fighting from a distance from the front-lines and delivering support fire. The thin armour means the Ho-Ni I will not survive a direct confrontation with any enemy tank and will require the vehicle to obtain the fighting advantage of being able to target the enemy first to ensure any chance of victory. The Ho-Ni I should also be wary of enemy aerial attacks as the open compartment and three-man crew means that an accurate strafing fire could potentially knock out the entire crew.
  
At its battle rating, the worst the Ho-Ni I could face are the German [[Pz.IV E]] and British [[Cromwell V]] and [[Matilda Mk II]]. The two medium tanks have sufficient armour to withstand the 75 mm gun while the Matilda II requires precise shot in order to destroy it frontally. All of these tanks have guns able to shred the Ho-Ni I apart if they could get a bead on the it.  
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At its battle rating, the worst the Ho-Ni I could face are the German [[Pz.IV E]] and British [[Cromwell V]] and [[Matilda Mk II]]. The two medium tanks have sufficient armour to withstand the 75 mm gun while the Matilda II requires precise shot in order to destroy it frontally - the driver's port. All of these tanks have guns able to shred the Ho-Ni I apart if they could get a bead on it. The [[B1 bis|Char B1]] can also be a challenge, the only way to deal with it head on is by shooting the driver's port, which will require making you vulnerable to the powerful 75mm hull gun that tank has.
  
 
=== 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. Do not use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - they have a substitution in the form of softer "inadequate", "effective".''-->
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<!-- ''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:'''
* 75 mm cannon is great, reloads fast and causes massive damages upon penetration.
+
 
* Very low BR, has a good chance of being matched with lower BR tanks.
+
* 75 mm cannon is great, reloads fast and causes massive damage upon penetration
* While at the same time will be able to match enemies on and above it's BR rather equally.
+
* Favourable matchmaking will leave the tank destroyer being matched with enemies the gun is able to handle
* Mobility is decent due to being built on a Chi-Ha chassis.
+
* Mobility is decent due to being built on a Chi-Ha chassis
* Gun is able to effectively penetrate all tanks frontally from BR 1.0 to 3.0.
+
* Gun is able to effectively penetrate all tanks the Ho-Ni regularly faces frontally
* Similar play style as the German Marder with better gun depression.
+
* Similar play style as the German Marder with better gun depression
 
* Good gun traverse speed
 
* Good gun traverse speed
* Powerfull HE shell (11 mm of penetration)
+
* Powerful HE shell
 
* Has smoke shells
 
* Has smoke shells
 +
 
'''Cons:'''
 
'''Cons:'''
* Tall profile.
+
 
* Overall armour is thin.
+
* Tall profile
* Poor cross country performance due to narrow tracks.
+
* Overall armour is thin
* Exposed crew space makes it vulnerable to air attacks.
+
* Poor cross country performance due to narrow tracks
* Reverse speed is abysmal.
+
* Exposed crew space makes it vulnerable to air attacks
* Only two types of shell.
+
* Reverse speed is abysmal
* Only 3 crew member.
+
* Only 3 crew members
 
* Rather small traverse angle
 
* Rather small traverse angle
  
 
== 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 an article about the vehicle and adding a block "/historical reference" (example: https://wiki.warthunder.com/Name-vehicles/historical reference) and add a link to it here using the <code>main</code> template. Be sure to include links to sources at the end of the article.''-->
+
<!-- ''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).'' -->
 
The creation of their own independent armoured division had Japan also envision an enlargement of their artillery forces. They decided to build a series of assault guns based off the [[Chi-Ha|Type 97 Chi-Ha]] chassis. One of the first of these design was the '''Ho-Ni I''' which had the Type 97 chassis fitted with a 75 mm Type 90 field gun.<ref name="ZalogaJapaneseTank">Zaloga Steven. ''Japanese Tanks 1939-1945'' Great Britain: Osprey Publishing Ltd., 2007</ref>
 
The creation of their own independent armoured division had Japan also envision an enlargement of their artillery forces. They decided to build a series of assault guns based off the [[Chi-Ha|Type 97 Chi-Ha]] chassis. One of the first of these design was the '''Ho-Ni I''' which had the Type 97 chassis fitted with a 75 mm Type 90 field gun.<ref name="ZalogaJapaneseTank">Zaloga Steven. ''Japanese Tanks 1939-1945'' Great Britain: Osprey Publishing Ltd., 2007</ref>
 +
 +
The Ho-Ni I was used in China by the 3rd Tank Division and on Luzon by the 2nd Tank Division. It could be used as mechanized artillery or as a tank destroyer/assault gun. A total of 124 were built.
  
 
== Media ==
 
== Media ==
''An excellent addition to the article will be video guides, as well as screenshots from the game and photos.''
+
<!-- ''Excellent additions to the article would be video guides, screenshots from the game, and photos.'' -->
 +
 
 +
;Skins
 +
 
 +
* [https://live.warthunder.com/feed/camouflages/?vehicle=jp_type_3_ho_ni_I Skins and camouflages for the {{PAGENAME}} from live.warthunder.com.]
  
==References==
+
== See also ==
<references />
+
''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
  
== Read 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;''
 
* ''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.''
''ETC.''
 
  
== Sources ==
+
== 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;''
* ''other literature.''
+
* ''other literature.'' -->
 +
 
 +
* [[Wikipedia:Type_1_Ho-Ni_I|[Wikipedia] Type 1 Ho-Ni I]]
 +
 
 +
=== References ===
 +
<references />
  
 +
{{TankManufacturer Hitachi}}
 
{{Japan tank destroyers}}
 
{{Japan tank destroyers}}

Revision as of 17:53, 3 December 2023

Rank VI USA | Premium | Golden Eagles
A-10A Thunderbolt (Early)
This page is about the Japanese tank destroyer Ho-Ni I. For the succeeding vehicle of similar name, see Ho-Ni III.
jp_type_3_ho_ni_i.png
GarageImage Ho-Ni I.jpg
ArtImage Ho-Ni I.png
Ho-Ni I
AB RB SB
2.0 2.0 2.0
Research:7 900 Specs-Card-Exp.png
Purchase:10 000 Specs-Card-Lion.png
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Description

The Type 1 Ho-Ni I (一式砲戦車「ホニI」) was a Japanese tank destroyer and self-propelled gun that used the Type 97 chassis and engine, and mounted a Type 90 75 mm field gun in an open casemate. It was developed in 1941 and produced in 1942, with only 26 units built. It was intended to provide fire support and anti-tank capabilities for the Japanese armoured divisions. It participated in its first and only combat in the Battle of Luzon in the Philippines in 1945. There, it faced superior US forces and many units were lost. The Japanese army replaced it with two new types of self-propelled guns: the Ho-Ni II, which specialized in shelling enemy positions, and the Ho-Ni III, which focused on destroying enemy tanks. Some Ho-Ni I units stayed in Japan for home defense until the end of the war.

The Ho-Ni I was introduced along with the initial Japanese Ground Forces tree in Update 1.65 "Way of the Samurai". It has a high-velocity 75 mm Type 90 gun, which can penetrate most tanks it encounters at its rank. However, the Ho-Ni I also has very thin armour and no turret, making it vulnerable to enemy fire and flanking manoeuvres. Therefore, it is advisable to use this tank destroyer in a sniping role, taking advantage of its long-range accuracy and powerful gun. The Ho-Ni I can also use its gun depression to hide behind hills and ambush unsuspecting enemies. The Ho-Ni I is a formidable opponent for tanks like the Char B1, which rely on their armour to survive. The Ho-Ni I can easily punch through their frontal armour and disable them with one shot. The Ho-Ni I is a tank destroyer that requires skill and patience, but can reward its commander with devastating results.

General info

Survivability and armour

Armourfront / side / back
Hull25 / 25 / 20
Turret25 / 25 / 0
Crew3 people
Visibility75 %

The Ho-Ni I's excellent firepower and good mobility is balanced out by its very poor armour protection. The front of the hull is covered in unsloped 25 mm plates, which is only sufficient to protect the tank from machinegun rounds - and even then some high-calibre guns (such as the 50 cal or DShK) can find their way through.

In addition, the gun compartment of the tank is uncovered, leaving the gunner and commander extremely vulnerable to artillery, machine guns, and aircraft attack. As the tank only has three crew members, the two being knocked out will leave the vehicle inoperable. Be sure to immediately retreat away from any artillery, preferably with your front facing the area being attacked, in order to protect the crew.

It is also important to try not to arouse the attention of enemy aircraft, as the open design means that any fighter plane can easily destroy you in a single strafe. With no machine gun, it does not have any means of fighting back against them either, so stay in the shadows!

Armour type:

  • Rolled homogeneous armour
Armour Front Sides Rear Roof
Hull 25 mm (12-32°) Front plate
15 mm (63°), 17 mm (81°) Front glacis
15 mm (37-59°) Lower glacis
25 mm (40°) Top left
25 mm (24-27°) Top right
20 mm Bottom
17 mm (69°) Top
20 mm (4-72°) Bottom
12 mm
Superstructure 25 mm (14-15°) 25 mm (0-11°) N/A 10 mm

Notes:

  • Suspension wheels and tracks are both 15 mm thick
  • Belly armour is 8.5 mm thick.
  • Roof superstructure armour will not protect crew from strafe fire.

Mobility

Speedforward / back
AB44 / 21 km/h
RB and SB40 / 19 km/h
Number of gears8 forward
2 back
Weight14.8 t
Engine power
AB324 hp
RB and SB170 hp
Power-to-weight ratio
AB21.9 hp/t
RB and SB11.5 hp/t
Game Mode Max Speed (km/h) Weight (tons) Engine power (horsepower) Power-to-weight ratio (hp/ton)
Forward Reverse Stock Upgraded Stock Upgraded
Arcade 44 21 14.8 241 324 16.28 21.89
Realistic 40 19 150 170 10.14 11.49

The Ho-Ni I is based off the Chi-Ha chassis, which Japanese ground forces will be familiar with since it is featured on other Japanese early tanks: Chi-Ha,Chi-Ha Kai, Ho-Ro and Ho-Ni III.

Thus, it has a fairly good level of mobility, reaching a peak speed of 36 km/h on flat grass in Realistic, with a theoretical maximum of 40 km/h. It also has a quite good traverse rate, both on the hull and the gun, performing a full 360 degree rotation from a stop in about 16 seconds.

Modifications and economy

Repair costBasic → Reference
AB416 → 514 Sl icon.png
RB465 → 575 Sl icon.png
SB551 → 681 Sl icon.png
Total cost of modifications6 930 Rp icon.png
6 740 Sl icon.png
Talisman cost530 Ge icon.png
Crew training3 000 Sl icon.png
Experts10 000 Sl icon.png
Aces115 Ge icon.png
Research Aces160 000 Rp icon.png
Reward for battleAB / RB / SB
30 / 50 / 60 % Sl icon.png
112 / 112 / 112 % Rp icon.png
Modifications
Mobility Protection Firepower
Mods new tank traks.png
Tracks
Research:
460 Rp icon.png
Cost:
450 Sl icon.png
75 Ge icon.png
Mods new tank suspension.png
Suspension
Research:
390 Rp icon.png
Cost:
380 Sl icon.png
60 Ge icon.png
Mods new tank break.png
Brake System
Research:
390 Rp icon.png
Cost:
380 Sl icon.png
60 Ge icon.png
Mods new tank filter.png
Filters
Research:
580 Rp icon.png
Cost:
560 Sl icon.png
90 Ge icon.png
Mods new tank transmission.png
Transmission
Research:
750 Rp icon.png
Cost:
730 Sl icon.png
120 Ge icon.png
Mods new tank engine.png
Engine
Research:
750 Rp icon.png
Cost:
730 Sl icon.png
120 Ge icon.png
Mods tank tool kit.png
Improved Parts
Research:
460 Rp icon.png
Cost:
450 Sl icon.png
75 Ge icon.png
Mods extinguisher.png
Improved FPE
Research:
390 Rp icon.png
Cost:
380 Sl icon.png
60 Ge icon.png
Mods tank reinforcement jp.png
Crew Replenishment
Research:
580 Rp icon.png
Cost:
560 Sl icon.png
90 Ge icon.png
Mods new tank horizontal aiming.png
Horizontal Drive
Research:
460 Rp icon.png
Cost:
450 Sl icon.png
75 Ge icon.png
Mods tank cannon.png
Adjustment of Fire
Research:
390 Rp icon.png
Cost:
380 Sl icon.png
60 Ge icon.png
Mods new tank vertical aiming.png
Elevation Mechanism
Research:
580 Rp icon.png
Cost:
560 Sl icon.png
90 Ge icon.png
Mods tank ammo.png
75mm_jp_Smoke_ammo_pack
Research:
750 Rp icon.png
Cost:
730 Sl icon.png
120 Ge icon.png

Armaments

Main armament

75 mm Type 90 cannon
Ammunition40 rounds
Reloadbasic crew → aces
7.8 → 6.0 s
Vertical guidance-10° / 20°
Horizontal guidance-10° / 10°
Main article: Type 90 (75 mm)

Packing a high-velocity 75 mm Type 90 cannon, the Ho-Ni I has a serious amount of firepower.

Its Type 1 APHE shell has up to 100 mm of armour penetration, which is the second best of tank destroyers at its rank, only beaten by the Soviet ZiS-30, and being very closely followed by the American M3 GMC.

However, a cannon this big does come with two drawbacks; being that it has a fairly long reload time of 7.8 seconds, and no turret, meaning it can only aim in an arc in front of you. Thus, it is important that you make sure your shot lands, and that you are well aware of your surroundings, so that you do not end up wasting precious time turning your entire hull towards an enemy. You should play this tank as a support vehicle, hiding in bushes and shooting at targets at medium range. Chances are, you'll be able to penetrate and score one-shot after one-shot. You could also play as a sniper, if you are so inclined.

The Ho-Ni I does also not feature any machine guns, which leaves it unable to fight back against enemy aircraft or uncovered vehicles.

75 mm Type 90 Turret rotation speed (°/s) Reloading rate (seconds)
Mode Capacity Vertical Horizontal Stabilizer Stock Upgraded Full Expert Aced Stock Full Expert Aced
Arcade 40 -10°/+20° ±10° N/A 14.09 19.50 23.68 26.19 27.86 7.80 6.90 6.36 6.00
Realistic 9.52 11.20 13.60 15.04 16.00

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
Type 1 APHE APHE 103 101 92 82 73 65
Type 94 HE HE 12 12 12 12 12 12
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%
Type 1 APHE APHE 668 6.56 1.3 15 84.8 47° 60° 65°
Type 94 HE HE 522 6.02 0 0.1 810 79° 80° 81°
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)
Type 90 Smoke 570 5.72 13 5 20 100

Ammo racks

Ammo racks of the Ho-Ni I
Full
ammo
1st
rack empty
2nd
rack empty
3rd
rack empty
Visual
discrepancy
40 27 (+13) (+36) (+40) No

Usage in battles

The Ho-Ni I should be played like most open crew compartment, fixed gun tank destroyers, fighting from a distance from the front-lines and delivering support fire. The thin armour means the Ho-Ni I will not survive a direct confrontation with any enemy tank and will require the vehicle to obtain the fighting advantage of being able to target the enemy first to ensure any chance of victory. The Ho-Ni I should also be wary of enemy aerial attacks as the open compartment and three-man crew means that an accurate strafing fire could potentially knock out the entire crew.

At its battle rating, the worst the Ho-Ni I could face are the German Pz.IV E and British Cromwell V and Matilda Mk II. The two medium tanks have sufficient armour to withstand the 75 mm gun while the Matilda II requires precise shot in order to destroy it frontally - the driver's port. All of these tanks have guns able to shred the Ho-Ni I apart if they could get a bead on it. The Char B1 can also be a challenge, the only way to deal with it head on is by shooting the driver's port, which will require making you vulnerable to the powerful 75mm hull gun that tank has.

Pros and cons

Pros:

  • 75 mm cannon is great, reloads fast and causes massive damage upon penetration
  • Favourable matchmaking will leave the tank destroyer being matched with enemies the gun is able to handle
  • Mobility is decent due to being built on a Chi-Ha chassis
  • Gun is able to effectively penetrate all tanks the Ho-Ni regularly faces frontally
  • Similar play style as the German Marder with better gun depression
  • Good gun traverse speed
  • Powerful HE shell
  • Has smoke shells

Cons:

  • Tall profile
  • Overall armour is thin
  • Poor cross country performance due to narrow tracks
  • Exposed crew space makes it vulnerable to air attacks
  • Reverse speed is abysmal
  • Only 3 crew members
  • Rather small traverse angle

History

The creation of their own independent armoured division had Japan also envision an enlargement of their artillery forces. They decided to build a series of assault guns based off the Type 97 Chi-Ha chassis. One of the first of these design was the Ho-Ni I which had the Type 97 chassis fitted with a 75 mm Type 90 field gun.[1]

The Ho-Ni I was used in China by the 3rd Tank Division and on Luzon by the 2nd Tank Division. It could be used as mechanized artillery or as a tank destroyer/assault gun. A total of 124 were built.

Media

Skins

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

References

  1. Zaloga Steven. Japanese Tanks 1939-1945 Great Britain: Osprey Publishing Ltd., 2007


Hitachi, Ltd. (株式会社日立製作所)
SPG  Ho-Ni I · Ho-Ni III

Japan tank destroyers
Ro-Go Derivatives  Ro-Go Exp.
Chi-Ha Derivatives  Ho-Ni I · Ho-Ni III · Ho-Ro · Chi-Ha LG
Ho-Ri  Ho-Ri Prototype · Ho-Ri Production
Other  Na-To
JGSDF 
SPRG  Type 60 (C)
SPH  Type 75 · Type 99
ATGM  Type 60 ATM
Rocket  Type 75 MLRS
USA  ▅M36