SU-5-1

SU-5-1

SU-76M

SU-5-1

SU-76M

USSR

I Rank

Battle rating:

AB	RB	SB
1.0	1.0	1.0

Class:

Tank destroyer

Research:2 900

Purchase:700

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Description

The SU-5-1 is a rank I Soviet tank destroyer with a battle rating of 1.0 (AB/RB/SB). It was introduced in Update 1.67 "Assault".

The SU-5-1 is a crude SPG built off the T-26 chassis. The T-26 chassis of the SU-5-1 allows it to place itself with relative ease on any spot of the map. The high gun shield can lure the enemy into firing too high, missing the crew. If a hit goes into the body, with a bit of luck, APHE ammo will not detonate on contact and instead go straight through, leaving little spalling damage. The vehicle's crew of 5 will allow some casualties before loss of efficiency.

General info

Survivability and armour

Given the 10mm and 5mm armor on the hull and turret plate respectively, this vehicle is a textbook example of a glass cannon. The T-26 chassis has mobility, and due to the top and back having no armor, stray artillery strikes can easily decimate the whole 5 crew members. Moreover, any flanking light tank poses a paramount threat to you, since a spray of their machine gun and your crew is dead. However, you have a 76mm gun armed with APHEBC, so that will pose a threat to any light or medium tank, easily one-shotting any of them at your BR.

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	33	4	10	128	172	12.8	17.2
Realistic	31	4		80	90	8	9

Armaments

Main armament

76 mm 1902/30					Turret rotation speed (°/s)					Reloading rate (seconds)
Mode	Capacity	Vertical	Horizontal	Stabilizer	Stock	Upgraded	Full	Expert	Aced	Stock	Full	Expert	Aced
Arcade	8	-5°/+60°	±15°	N/A	7.0	__._	__._	__._	__._	6.5	_._	_._	5.0
Realistic					4.8	__._	__._	__._	8.0

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
BR-350A (MD-5 fuze)	APHEBC	87	85	76	67	59	52
BR-350SP	APBC	102	100	91	81	72	64
OF-350M	HE	10	10	10	10	10	10
Sh-354T	Shrapnel	37	35	29	25	20	17

Shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile Mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive Mass (TNT equivalent) (g)	Normalisation at 30° from horizontal	Ricochet
								0%	50%	100%
BR-350A (MD-5 fuze)	APHEBC	662	6.3	1.2	14.0	150	+4.0°	48°	63°	71°
BR-350SP	APBC	655	6.78	N/A	N/A	N/A	+4.0°	48°	63°	71°
OF-350M	HE	680	6.2	0.05	0.1	621	+0.0°	79°	80°	81°
Sh-354T	Shrapnel	680	6.2	0.5	8.0	85	+0.0°	62°	69°	73°

Ammo racks

Full ammo	1st rack empty	Visual discrepancy
8	1 (+7)	No

Optics

SU-5-1 Optics
	Default magnification	Maximum magnification
Main Gun optics	X1.9	X3.5
Comparable optics	___

Usage in battles

This vehicle is the perfect SPG for Russian tech tree beginners: somewhat fragile, relatively fast and a gun similar to what is found on higher ranks, it is a great trainer for later gameplay.

As an open-backed SPG, the SU-5-1 should never be seen by the enemy, especially if flanked. Since the gun's ballistics are somewhat tricky and the ammo count is limited, it is recommended to ambush enemies near capture points (preferably by your team's side).

As an ambusher, bring supporting fire in the rear lines of the team, never at the front but not too far, repelling enemy assaults on the point. Find a spot with a good view near a capture point or bury yourself in a dark alley and wait to see the enemy fall into your sights. Do not forget to move to the nearest captured point after each 1-2 enemy down to reload since your ammo count is that low (sometimes you won't even have enough ammo to finish the second enemy, make sure to engage only if necessary in this case).

This role can be accomplished at any time in the game but it needs two things to be fulfilled: a captured objective nearby and a cooperative team. The objective will be your ammo and target supply since when waiting on a captured point you get an ammo refill. Ammo will be refilled one by one at roughly the same rate as your vehicle can shoot (about a minute for full loadout in this case). A cooperative team will help holding the point, since you can't do it all by yourself since moving means putting yourself in high risk of being spotted in a wrong position. If your team looses the point, do not rush for it (if you're not out yet...) since the enemy team may follow behind the person capturing the point. Wait for your allies to help and stay hidden, taking careful shots at well-chosen enemies.

Modules

Tier	Mobility		Protection	Firepower
I	Tracks		Parts	Horizontal Drive
II	Suspension	Brake System	FPE	Adjustment of Fire	BR-350SP
III	Filters		Crew Replenishment	Elevation Mechanism
IV	Transmission	Engine

Pros and cons

Pros:

• Decent penetration on stock rounds
• Decent reload (6.5s base)
• Good gun traverse angle.
• High crew count means it can afford to take a few shots, especially from tanks without HE filler or MG.
• Transmission in the front can absorb shots (i.e. in a sniper battle, it is the "ideal" spot to be shot).
• Good shell diversity (somewhat meaningless since it is recommended to fill it with APHE).

Cons:

• Extremely low ammo count (8 rounds)
• Exposed and cramped gun crew that can be destroyed with machine gun fire, or a HE shell somewhere in the rear.
• Rather tall profile due to gun placement.
• Poor gun depression of -2°.
• weak front armour (machine guns can penetrate this vehicle).
• Somewhat low shell speeds means it's hard to land a shot on a moving target.

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

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• topic on the official game forum;
• encyclopedia page on the tank;
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