Difference between revisions of "Ho-Ni III"

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== History ==
 
== History ==
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The Type 3 Ho-Ni III is a self-propelled anti-tank artillery gun. The Ho-Ni III was the third of the Japanese ‘tank destroyers’, which Japan developed based on inspiration from the German tanks of this class. This SPG was very similar to the previous models of this series, the Ho-Ni I and Ho-Ni II, but surpassed them in multiple ways, embodying all the very best of each of them. The chassis of the medium Type 97 Chi-Ha Kai tank was used as a base, while the Ho-Ni I and II used a simple, unmodernized version of the Type 97 Chi-Ha. The powerful 75 mm Type 90 field cannon was chosen as a gun. In its design, this was a counterpart of the French 85 mm Schneider cannon (85 mle 1927 Schneider). After a small redesign for installation on the tank, this gun was designated the Type 3. The cannon was installed in an armored non-rotating superstructure which, in contrast to the Ho-Ni I and Ho-Ni II, was fully enclosed on all sides and provided optimal protection for the crew. Additional ammo took the place of the machine gun in the hull, and the SPG’s crew was reduced to four (in comparison to the five of the previous vehicles in this series).
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Ho-Ni series SPGs went into production in 1942, and the order to design and produce the upgraded Ho-Ni III was received by the Hitachi firm in the beginning of 1944. Due to a shortage of resources and constant bombings, the Japanese industry was only able to produce roughly 35 Ho-Ni III SPGs before the end of the war. Most of them were distributed among divisions tasked with defending Japan itself, while only a few were sent to areas of active military operations such as Okinawa and the Philippines. No records survive of military clashes between the Ho-Ni III and American tanks.
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- From [[wt:en/news/4361-development-type-3-ho-ni-iii-the-japanese-marder-en/|Devblog]]
  
 
== Media ==
 
== Media ==

Revision as of 13:06, 13 December 2020

Rank VI Israel | Premium | Golden Eagles
Merkava Mk.2D Pack
Ho-Ni III
jp_type_3_ho_ni_iii.png
Ho-Ni III
AB RB SB
2.3 2.3 2.3
Research:4 600 Specs-Card-Exp.png
Purchase:16 000 Specs-Card-Lion.png
Show in game
This page is about the tank destroyer Ho-Ni III. For the preceding vehicle of similar name, see Ho-Ni I.

Description

GarageImage Ho-Ni III.jpg


The Type 3 Ho-Ni III is a Rank II Japanese tank destroyer with a battle rating of 2.3 (AB/RB/SB). It was introduced along with the entire Japanese Ground Forces tree in Update 1.65 "Way of the Samurai". It handles and plays very similarly to the Ho-Ni I before it, but has been refined with the addition of more crew, a faster reload time, and most importantly, armour around the gun crew. However, it pays a slight cost of reduced top speed.

General info

Survivability and armour

Having 25 mm of armour coverage around the entire gun crew, the Ho-Ni III no longer needs to fear artillery shrapnel or strafing runs from fighter aircraft. Do note however that it's still vulnerable to bombs, rockets and direct artillery hits! However, if the Ho-Ni III takes a hit, likely to survive with more operational crewmembers, as three of them must be knocked out before the vehicle becomes inoperable.

Another small armour increase is seen on the front of the tank, with the driver and radio station protected with another 10 mm of armour, though with this added strength, it still leaves an undesirable total width of a lacking 35 mm.

Armour type:

  • Rolled homogeneous armour
Armour Front Sides Rear Roof
Hull 25 mm (12-31°) Front plate
17 mm (80-81°) Front glacis
15 mm (63°) Joint plate
15 mm (37-59°) Lower glacis
25 mm (40°) Top Left
20 mm (24-27°) Top Right
20 mm Bottom
17 mm (69°) Top
20 mm (4-58°) Bottom
12 mm
Superstructure 25 mm (15-16°) Front
25 mm (3-47°) Gun mantlet
25 mm (24-26°) 25 mm (10-11°) 10 mm

Notes:

  • Suspension wheels and tracks are both 15 mm thick.
  • Driver's port on the front plate is 10 mm thick.
  • An extra 10 mm of armour is plated on top of the bow machine gun area, left from the driver's position.

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 44 7 16.8 241 324 14.35 19.29
Realistic 40 6 150 170 8.93 10.12

The only drawback of the Ho-Ni III compared to its previous version, is that the tank has a slight decrease in top speed. On flat grass, it reaches a top speed of 32 km/h, compared to the Ho-Ni I's top speed of 36 km/h.

Armaments

Main armament

Main article: Type 3 (75 mm)

The Ho-Ni III features a modernized Type 3 75 mm tank gun, based on the Type 90 75 mm field gun as on the previous Ho-Ni I, still being a great cannon, even with a slightly higher battle rating. With the addition of two dedicated loaders in a fully closed casemate, the gun also gets almost a second cut down on its reload time, making it capable of even more destruction.

75 mm Type 3 Turret rotation speed (°/s) Reloading rate (seconds)
Mode Capacity Vertical Horizontal Stabilizer Stock Upgraded Full Expert Aced Stock Full Expert Aced
Arcade 46 -10°/+20° ±10° N/A 14.09 19.50 23.68 26.20 27.86 7.15 6.33 5.80 5.50
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 0.1 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 III
Full
ammo
1st
rack empty
2nd
rack empty
3rd
rack empty
4th
rack empty
5th
rack empty
Visual
discrepancy
46 45 (+1) 41 (+5) 37 (+9) 24 (+22) (+45) No

Turret empty: 37 (+9)

Usage in battles

The Ho-Ni III plays very similar to the Ho-Ni I with the added benefit of two extra crew which cuts down on the reload time for the 75 mm gun.

The starting Japanese player will also be quite accustomed to the handling of the hull, as it still is based on the Chi-Ha. But due to the added weight of the fully enclosed casemate, it is slower compared to its brother Chi-Ha.

With the added benefit of the casemate and crew, the Ho-Ni III sports better survivability, though, most shells will not knock you out in one shot due to having a total of five crew members. The crew isn't out in the open anymore and has sufficient armour from machine-gun fire from both ground & air enemies. Knowing this, you can stand to take more chances of sitting in one location and not have to worry about aircraft making a single pass and taking the vehicle out.

Modules

Tier Mobility Protection Firepower
I Tracks Parts Horizontal Drive
II Suspension Brake System FPE Adjustment of Fire
III Filters Crew Replenishment Elevation Mechanism
IV Transmission Engine Type 90 Smoke

Pros and cons

Pros:

  • Effective 75 mm gun with APHE can penetrate all enemies at its rank
  • Effective -10° gun depression
  • Fully enclosed crew compartment provides better protection from strafing aircraft
  • Five man crew, three can be knocked out and the tank will still operate
  • Good gun traverse speed
  • Mobility is decent due to being built on a Chi-Ha chassis
  • Can utilise smoke shells

Cons:

  • Thin armour; close-quarters fighting is not advised
  • Four men are densely packed in the casemate
  • No coaxial machine gun to use against aircraft or GAZ trucks
  • Top speed is less compared to the Chi-Ha due to the added weight of the casemate

History

The Type 3 Ho-Ni III is a self-propelled anti-tank artillery gun. The Ho-Ni III was the third of the Japanese ‘tank destroyers’, which Japan developed based on inspiration from the German tanks of this class. This SPG was very similar to the previous models of this series, the Ho-Ni I and Ho-Ni II, but surpassed them in multiple ways, embodying all the very best of each of them. The chassis of the medium Type 97 Chi-Ha Kai tank was used as a base, while the Ho-Ni I and II used a simple, unmodernized version of the Type 97 Chi-Ha. The powerful 75 mm Type 90 field cannon was chosen as a gun. In its design, this was a counterpart of the French 85 mm Schneider cannon (85 mle 1927 Schneider). After a small redesign for installation on the tank, this gun was designated the Type 3. The cannon was installed in an armored non-rotating superstructure which, in contrast to the Ho-Ni I and Ho-Ni II, was fully enclosed on all sides and provided optimal protection for the crew. Additional ammo took the place of the machine gun in the hull, and the SPG’s crew was reduced to four (in comparison to the five of the previous vehicles in this series).

Ho-Ni series SPGs went into production in 1942, and the order to design and produce the upgraded Ho-Ni III was received by the Hitachi firm in the beginning of 1944. Due to a shortage of resources and constant bombings, the Japanese industry was only able to produce roughly 35 Ho-Ni III SPGs before the end of the war. Most of them were distributed among divisions tasked with defending Japan itself, while only a few were sent to areas of active military operations such as Okinawa and the Philippines. No records survive of military clashes between the Ho-Ni III and American tanks.

- From Devblog

Media

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 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