Difference between revisions of "75/46 M43"

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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.'' -->
 
The '''{{Specs|name}}''' is a rank {{Specs|rank}} Italian tank destroyer {{Battle-rating|1}}. It was introduced in [[Update 1.85 "Supersonic"]].
 
The '''{{Specs|name}}''' is a rank {{Specs|rank}} Italian tank destroyer {{Battle-rating|1}}. It was introduced in [[Update 1.85 "Supersonic"]].
  
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{{Specs-Tank-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.'' -->
 
<!-- ''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.'' -->
 +
The {{PAGENAME}} has the same protection as the 75/34 M43 but sits at a higher battle rating, reducing its effectiveness. While still effective against earlier guns, it will begin to encounter enemies with weapons that can easily defeat its armour, such as the American 76 mm M1 or British QF 17-pounder. The upper glacis will be easily penetrated by these guns, and the superstructure, while more heavily protected, will similarly be easily penetrated, and due to the confined nature of the fighting compartment likely result in destruction of the vehicle. The lower glacis is easily penetrated at closer ranges, however the transmission will typically absorb most of the damage. Angling can be used to increase the effectiveness of the superstructure, however exposed cheeks become a weak spot for enemies to target. Using an obstacle to hide the vehicles cheeks while angling is important to maintain effective armour.
  
 
'''Armour type:'''
 
'''Armour type:'''
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|-
 
|-
 
|}
 
|}
−
 
 
'''Notes:'''
 
'''Notes:'''
  
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* The belly is 15 mm thick.
 
* The belly is 15 mm thick.
 
* Mudguards are 4 mm thick.
 
* Mudguards are 4 mm thick.
−
 
−
The {{PAGENAME}} has the same protection as the 75/34 M43 but sits at a higher battle rating, reducing its effectiveness. While still effective against earlier guns, it will begin to encounter enemies with weapons that can easily defeat its armour, such as the American 76 mm M1 or British QF 17-pounder. The upper glacis will be easily penetrated by these guns, and the superstructure, while more heavily protected, will similarly be easily penetrated, and due to the confined nature of the fighting compartment likely result in destruction of the vehicle. The lower glacis is easily penetrated at closer ranges, however the transmission will typically absorb most of the damage. Angling can be used to increase the effectiveness of the superstructure, however exposed cheeks become a weak spot for enemies to target. Using an obstacle to hide the vehicles cheeks while angling is important to maintain effective armour.
 
  
 
=== Mobility ===
 
=== Mobility ===
 
{{Specs-Tank-Mobility}}
 
{{Specs-Tank-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.'' -->
 +
 +
The {{PAGENAME}} has reasonable mobility for a tank destroyer, being able to hit and maintain around 37 km/h when driving off-road on level ground. The vehicle has an average reverse speed, reaching -6 km/h in its single gear. Despite its lack of neutral steering, the {{PAGENAME}} can traverse its hull reasonably quickly from a full stop, greatly helping to overcome its lack of a turret.
  
 
{{tankMobility|abMinHp= 263|rbMinHp= 164}}
 
{{tankMobility|abMinHp= 263|rbMinHp= 164}}
−
 
−
The {{PAGENAME}} has reasonable mobility for a tank destroyer, being able to hit and maintain around 37 km/h when driving off-road on level ground. The vehicle has an average reverse speed, reaching -6 km/h in its single gear.
 
−
 
−
Despite its lack of neutral steering, the {{PAGENAME}} can traverse its hull reasonably quickly from a full stop, greatly helping to overcome its lack of a turret.
 
  
 
=== Modifications and economy ===
 
=== Modifications and economy ===
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=== Main armament ===
 
=== Main armament ===
 
{{Specs-Tank-Weapon|1}}
 
{{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|OTO 75/43 mod.40 (75 mm)}}
 
{{main|OTO 75/43 mod.40 (75 mm)}}
  
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|-
 
|-
 
|}
 
|}
−
Notes:
+
'''Note''':
  
 
* Shells are modeled individually and disappear after having been shot or loaded.
 
* Shells are modeled individually and disappear after having been shot or loaded.
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== Usage in battles ==
 
== Usage in battles ==
−
<!--''Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but 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 Semovente's lack of turret and unreliable armour lend it a less aggressive role; at a distance, the limited traverse is less a handicap and makes it harder for the weak spots of the vehicle to be hit. The vehicle's primary advantages, its low profile and powerful gun, also add to this, as it can defeat most enemies it will encounter at range while remaining a relatively obscured target. Using the vehicle's gun depression and low profile to take advantage of terrain, such as a rock, building, or hill, will make it harder to hit, increasing its survivability. Against weaker enemies, such as vehicles equipped with the American 75 mm M3, it can more aggressively expose itself, but care must be taken in case the M43's mobility is impaired or against vehicles with more powerful guns.
 
The Semovente's lack of turret and unreliable armour lend it a less aggressive role; at a distance, the limited traverse is less a handicap and makes it harder for the weak spots of the vehicle to be hit. The vehicle's primary advantages, its low profile and powerful gun, also add to this, as it can defeat most enemies it will encounter at range while remaining a relatively obscured target. Using the vehicle's gun depression and low profile to take advantage of terrain, such as a rock, building, or hill, will make it harder to hit, increasing its survivability. Against weaker enemies, such as vehicles equipped with the American 75 mm M3, it can more aggressively expose itself, but care must be taken in case the M43's mobility is impaired or against vehicles with more powerful guns.
  
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=== Pros and cons ===
 
=== Pros and cons ===
−
<!--''Summarize and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in a bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - they 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:'''
  
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== History ==
 
== History ==
−
<!--Describe the history of the creation and combat usage of the ground vehicle in more detail than in the introduction. If the historical reference turns out to be too big, take it to a separate article, taking a link to an 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.-->
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<!-- ''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).'' -->
 
{{main|105/25_M43#History|l1=History of the 105/25 M43}}
 
{{main|105/25_M43#History|l1=History of the 105/25 M43}}
  
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;Skins
 
;Skins
−
 
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* [https://live.warthunder.com/feed/camouflages/?vehicle=it_semovente_m43_75_46 Skins and camouflages for the {{PAGENAME}} from live.warthunder.com.]
−
* [https://live.warthunder.com/feed/camouflages/?vehicleCountry=italy&vehicleType=tank&vehicleClass=tank_destroyer&vehicle=it_semovente_m43_75_46 Skins and camouflages for the {{PAGENAME}} from live.warthunder.com.]
 
  
 
;Videos
 
;Videos
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;Vehicles equipped with the same chassis
 
;Vehicles equipped with the same chassis
−
 
 
* [[105/25 M43]] / [[M43 "G.C.Leoncello"]]
 
* [[105/25 M43]] / [[M43 "G.C.Leoncello"]]
 
* [[75/34 M43]]
 
* [[75/34 M43]]
  
 
;Other vehicles of similar configuration and role
 
;Other vehicles of similar configuration and role
−
 
 
* [[Jagdpanzer 38(t)]]
 
* [[Jagdpanzer 38(t)]]
 
* [[Jagdpanzer IV]]
 
* [[Jagdpanzer IV]]
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<!-- ''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.''-->
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* ''other literature.'' -->
  
 
* [[Wikipedia:Semovente_da_75/46|[Wikipedia] Semovente da 75/46]]
 
* [[Wikipedia:Semovente_da_75/46|[Wikipedia] Semovente da 75/46]]

Revision as of 16:22, 22 August 2021

RANK 5 FRANCE
Somua SM PACK
75/46 M43
it_semovente_m43_75_46.png
GarageImage 75 46 M43.jpg
75/46 M43
Italy flag.png Italy
III Rank
Battle rating:
AB RB SB
4.7 4.7 4.7
Class:
Research:40 000 Specs-Card-Exp.png
Purchase:135 000 Specs-Card-Lion.png
Show in game

Description

The Semovente 75/46 M43 is a rank III Italian tank destroyer with a battle rating of 4.7 (AB/RB/SB). It was introduced in Update 1.85 "Supersonic".

General info

Survivability and armour

Smoke grenades
Creation of a smoke screen in front of the vehicle
Armourfront / side / back
Hull50 / 40 / 25
Turret100 / 70 / 45
Crew3 people
Visibility61 %

The 75/46 M43 has the same protection as the 75/34 M43 but sits at a higher battle rating, reducing its effectiveness. While still effective against earlier guns, it will begin to encounter enemies with weapons that can easily defeat its armour, such as the American 76 mm M1 or British QF 17-pounder. The upper glacis will be easily penetrated by these guns, and the superstructure, while more heavily protected, will similarly be easily penetrated, and due to the confined nature of the fighting compartment likely result in destruction of the vehicle. The lower glacis is easily penetrated at closer ranges, however the transmission will typically absorb most of the damage. Angling can be used to increase the effectiveness of the superstructure, however exposed cheeks become a weak spot for enemies to target. Using an obstacle to hide the vehicles cheeks while angling is important to maintain effective armour.

Armour type:

  • Rolled homogeneous armour (hull, casemate)
  • Cast homogeneous armour (gun mantlet)
Armour Front (Slope angle) Sides Rear Roof
Hull 25 mm (78°) Upper glacis
50 mm (40°) Lower glacis - top
35 mm (50°) Lower glacis - bottom 		40 mm
40 + 25 + 4 mm Casemate area
40 + 4 mm Side skirts area 		25 mm Upper plate
25 mm (15°) Lower plate 		25 mm (12°) Front glacis
15 mm (1-12°) Engine deck
10 mm (12°) Engine access panels
5 mm (12°) Engine vents
15mm (5°) Radiator hood
5 mm (5°) Radiator vents
Casemate 75 mm (5°) + 25 mm (25°) Casemate front plate
90 mm (5°) + 25 mm (25°) Driver port
60 + 30 mm (spherical) + 25 mm (25°) Gun mantlet 		45 mm (7-9°) + 25 mm 45 mm 15 mm (0-4°) Centre
15 mm (18°) Sides

Notes:

  • Suspension wheels are 15 mm thick while tracks are 20 mm thick and bogies 10 mm thick.
  • The belly is 15 mm thick.
  • Mudguards are 4 mm thick.

Mobility

Speedforward / back
AB42 / 4 km/h
RB and SB39 / 4 km/h
Number of gears5 forward
1 back
Weight15.7 t
Engine power
AB353 hp
RB and SB185 hp
Power-to-weight ratio
AB22.5 hp/t
RB and SB11.8 hp/t

The 75/46 M43 has reasonable mobility for a tank destroyer, being able to hit and maintain around 37 km/h when driving off-road on level ground. The vehicle has an average reverse speed, reaching -6 km/h in its single gear. Despite its lack of neutral steering, the 75/46 M43 can traverse its hull reasonably quickly from a full stop, greatly helping to overcome its lack of a turret.

Game Mode Max Speed (km/h) Weight (tons) Engine power (horsepower) Power-to-weight ratio (hp/ton)
Forward Reverse Stock Upgraded Stock Upgraded
Arcade 42 4 15.7 263 353 16.75 22.48
Realistic 39 4 164 185 10.45 11.78

Modifications and economy

Repair costBasic → Reference
AB1 733 → 2 249 Sl icon.png
RB2 043 → 2 651 Sl icon.png
SB2 673 → 3 469 Sl icon.png
Total cost of modifications34 500 Rp icon.png
67 500 Sl icon.png
Talisman cost1 300 Ge icon.png
Crew training39 000 Sl icon.png
Experts135 000 Sl icon.png
Aces550 Ge icon.png
Research Aces390 000 Rp icon.png
Reward for battleAB / RB / SB
100 / 150 / 190 % Sl icon.png
154 / 154 / 154 % Rp icon.png
Modifications
Mobility Protection Firepower
Mods new tank traks.png
Tracks
Research:
2 300 Rp icon.png
Cost:
4 500 Sl icon.png
135 Ge icon.png
Mods new tank suspension.png
Suspension
Research:
1 900 Rp icon.png
Cost:
3 700 Sl icon.png
110 Ge icon.png
Mods new tank break.png
Brake System
Research:
1 900 Rp icon.png
Cost:
3 700 Sl icon.png
110 Ge icon.png
Mods new tank filter.png
Filters
Research:
2 200 Rp icon.png
Cost:
4 300 Sl icon.png
130 Ge icon.png
Mods new tank transmission.png
Transmission
Research:
5 600 Rp icon.png
Cost:
11 000 Sl icon.png
330 Ge icon.png
Mods new tank engine.png
Engine
Research:
5 600 Rp icon.png
Cost:
11 000 Sl icon.png
330 Ge icon.png
Mods tank tool kit.png
Improved Parts
Research:
2 300 Rp icon.png
Cost:
4 500 Sl icon.png
135 Ge icon.png
Mods extinguisher.png
Improved FPE
Research:
1 900 Rp icon.png
Cost:
3 700 Sl icon.png
110 Ge icon.png
Mods tank reinforcement it.png
Crew Replenishment
Research:
2 200 Rp icon.png
Cost:
4 300 Sl icon.png
130 Ge icon.png
Mods new tank horizontal aiming.png
Horizontal Drive
Research:
2 300 Rp icon.png
Cost:
4 500 Sl icon.png
135 Ge icon.png
Mods tank cannon.png
Adjustment of Fire
Research:
1 900 Rp icon.png
Cost:
3 700 Sl icon.png
110 Ge icon.png
Mods new tank vertical aiming.png
Elevation Mechanism
Research:
2 200 Rp icon.png
Cost:
4 300 Sl icon.png
130 Ge icon.png
Mods smoke screen.png
Smoke grenade
Research:
2 200 Rp icon.png
Cost:
4 300 Sl icon.png
130 Ge icon.png

Armaments

Main armament

75 mm OTO 75/43 mod.40 cannon
Ammunition42 rounds
Reloadbasic crew → aces
7.6 → 5.9 s
Vertical guidance-10° / 16°
Horizontal guidance-18° / 18°
Main article: OTO 75/43 mod.40 (75 mm)
75 mm OTO 75/43 mod.40 Turret rotation speed (°/s) Reloading rate (seconds)
Mode Capacity Vertical Horizontal Stabilizer Stock Upgraded Full Expert Aced Stock Full Expert Aced
Arcade 42 -10°/+16° ±18° N/A 12.3 17.1 20.7 22.9 24.4 7.67 6.79 6.25 5.90
Realistic 8.3 9.8 11.9 13.2 14.0

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
Granate Perforante mod.39 APCBC 151 148 135 121 108 96
Granata mod.34 HE 10 10 10 10 10 10
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%
Granate Perforante mod.39 APCBC 792 6.8 1.2 14 28.9 48° 63° 71°
Granata mod.34 HE 550 5.74 0 0.1 686 79° 80° 81°

Ammo racks

Ammo racks of the 75/46 M43
Full
ammo 		1st
rack empty 		2nd
rack empty 		Visual
discrepancy
42 25 (+17) 1 (+41) No

Note:

  • Shells are modeled individually and disappear after having been shot or loaded.

Machine guns

8 mm Breda Mod. 38 machine gun
Ammunition504 rounds
Belt capacity24 rounds
Reloadbasic crew → aces
10.4 → 8.0 s
Fire rate600 shots/min
Main article: Breda Mod. 38 (8 mm)
8 mm Breda Mod. 38
Mount Capacity (Belt) Fire rate Vertical Horizontal
Pintle mount 504 (24) 600 -10°/+80° ±90°

The small calibre of the Breda Mod. 38 machine gun makes it largely ineffective against all armoured vehicles but the ones with an open compartment. It still can be used to ping targets as a rangefinding help or to mow down minor obstacles blocking your line of sight.

Usage in battles

The Semovente's lack of turret and unreliable armour lend it a less aggressive role; at a distance, the limited traverse is less a handicap and makes it harder for the weak spots of the vehicle to be hit. The vehicle's primary advantages, its low profile and powerful gun, also add to this, as it can defeat most enemies it will encounter at range while remaining a relatively obscured target. Using the vehicle's gun depression and low profile to take advantage of terrain, such as a rock, building, or hill, will make it harder to hit, increasing its survivability. Against weaker enemies, such as vehicles equipped with the American 75 mm M3, it can more aggressively expose itself, but care must be taken in case the M43's mobility is impaired or against vehicles with more powerful guns.

The 75 mm OTO 75/43 mod.40 gun can defeat most enemies at its ranking, with only some heavier tanks able to effectively resist the gun, such as the Churchill VII or the uparmoured KV-1 (ZiS-5). In this case, waiting for the enemy to expose a vulnerable area of their armour or identifying them for allies to target is ideal. Attempting to flank or more aggressively approach should be avoided. If facing higher ranked vehicles, more caution must be used, as there will be more enemies able to resist your fire while being able to defeat your own armour. Knowledge of appropriate weak spots can help defeating vehicles like the M4A3E2 Jumbo or IS-1 tanks, but these may be unreliable, meaning a more cautious approach is safer.

Pros and cons

Pros:

  • Effective gun penetration, damage, and reload
  • Small frontal profile makes the tank easy to conceal and difficult to hit
  • High gun depression, can be used to crest over hills while only exposing the more heavily armoured superstructure
  • Decent mobility and good hull traverse
  • Mounted machine gun can be used to fire in a frontal arc

Cons:

  • Generally ineffective armour against similarly tiered vehicles
  • Lack of turret and thin side armour are vulnerable to being flanked
  • Lacks an APCR shell for more heavily armoured targets
  • Confined interior and only 3 crew lessens survivablilty on penetration

History

Main article: History of the 105/25 M43
Development

The 75/46 M43 is a German-designed variant of the Semovente 105/25, with improved armour and using the German Pak 40 anti-tank gun in place of the original 105 mm howitzer.[1] Due to the low production output of the Italian-licensed version of the gun, only eleven 75/46 M43 were built, while others were outfitted with the available Italian 75 mm Ansaldo L/34 gun, leading to the production of the 75/34 M43 tank destroyer.

Combat usage

They only saw service with German forces in Italy in late 1944 and 1945.

Media

Skins
Videos
75/46 M43 Review, The Stug 3G's italian brother! - Joseph 2000

See also

Vehicles equipped with the same chassis
Other vehicles of similar configuration and role

External links

References

  1. ↑ Filippo Cappellano. Le artiglierie del Regio Esercito Italy, Storia Militare, 1998


Italy tank destroyers
  Italy
M41  75/18 M41 · 75/32 M41 · 90/53 M41M
M42  75/34 M42
M43  105/25 M43 · M43 "G.C.Leoncello" · 75/34 M43 · 75/46 M43
Wheeled  Lancia 3Ro (100/17) · AS 42/47 · Breda 90/53 · Breda 501
Other  L3/33 CC · 47/32 L40
Germany  ▄StuG III G
USA  M36B1 · ▄M109G · M113A1 (TOW)
  Hungary
Zrínyi  Zrinyi I · Zrinyi II
USSR  ◔2S1

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