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General characteristics
2 peopleCrew
125 %Visibility
front / side / backArmour
35 / 0 / 10Hull
25 / 25 / 0Turret
5.8 tWeight
145 hp76 hpEngine power
25 hp/t13.1 hp/tPower-to-weight ratio
47 km/h forward
7 km/h back
44 km/h forward
6 km/h back
82 mm M-8 rocketMain weapon
24 roundsAmmunition
8 / 10.4 sReload
-3° / 40°Vertical guidance
-13° / 13°Horizontal guidance
260 m/sFlight speed
6500 mRange
3850 Ge icon.pngPurchase
Sl icon.png1540/1200/1200Repair
2300 Sl icon.pngCrew training
15000 Sl icon.pngExperts
110 Ge icon.pngAces
112 × 2 Talisman.png % Rp icon.pngReward for battle
70 × 2 Talisman.png % Sl icon.png80 × 2 Talisman.png % Sl icon.png50 × 2 Talisman.png % Sl icon.png


GarageImage BM-8-24.jpg

The BM-8-24 is premium rank I Soviet tank destroyer with a battle rating of 2.3 (AB/RB/SB). The tank was added in Update 1.53 "Firestorm". It is a T-60 chassis carrying Katyusha rocket launcher that can fire 24 rockets towards the enemy.

General info

Survivability and armour

Armour type:

  • Rolled homogeneous armour
Armour Front Sides Rear Roof
Hull 15 mm (73°) Front glacis
35 mm (24°) Lower glacis
35 mm (22-30°) Driver's port
15 mm 10 mm (65-70°) Top
25 mm (28°) Bottom
13 mm
Rocket Pad 25 mm (1-2°) 25 mm (0-1°) 25 mm (2-11°) 25 mm
Cupola 35 mm (34°) 15 mm (8-11°) 10 mm (26°) 13 mm


  • Suspension wheels are 10 mm thick, tracks are 15 mm thick
  • Belly armour is 10 mm thick.


Mobility characteristic
Weight (tons) Add-on Armour
weight (tons)
Max speed (km/h)
5.8 N/A 47 (AB)
43 (RB/SB)
Engine power (horsepower)
Mode Stock Upgraded
Arcade 108 133
Realistic/Simulator 67 76
Power-to-weight ratio (hp/ton)
Mode Stock Upgraded
Arcade 18.62 22.93
Realistic/Simulator 11.55 13.10


Main armament

Main article: M-8 (82 mm)
82 mm M-8 rockets
Capacity Vertical
24 -3°/+40° ±13° N/A
Turret rotation speed (°/s)
Mode Stock Upgraded Prior + Full crew Prior + Expert qualif. Prior + Ace qualif.
Arcade 8.9 12.4 __.__ __.__ __.__
Realistic 8.9 10.5 __.__ __.__ __.__
Reloading rate (seconds)
Stock Prior + Full crew Prior + Expert qualif. Prior + Ace qualif.
10.4 __.__ __.__ __.__
Penetration statistics
Ammunition Type of
Penetration in mm @ 0° Angle of Attack
10m 100m 500m 1000m 1500m 2000m
M-8 SSM 24 24 24 24 24 24
Shell details
Ammunition Type of
in m/s
Mass in kg
Fuse delay

in m:

Fuse sensitivity

in mm:

Explosive Mass in g
(TNT equivalent):
Normalization At 30°
from horizontal:
0% 50% 100%
M-8 SM 260 7.8 0.0 0.1 Unknown +0° 79° 80° 81°
Ammo racks
Ammo racks of the BM-8-24.
rack empty
Comments Visual
24 (+23) No

Rockets deplete right to left from bottom to top, but ammo rack don't change until empty.

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).

Pros and cons


  • Rocket launcher vehicle
  • Smallest rocket launcher profile
  • High-velocity rockets. (Good for medium-long range.)


  • No other armaments except rocket launchers
  • Rockets can only face forwards
  • Armour of a T-60 (Very low)
  • Extremely long reload time.
  • Small rocket supply of only 24
  • Very poor depression can cause it to be problematic to hit low targets at close ranges.
  • Limited penetration of rockets even on direct hits, being only able to damage open SPG's and very lightly armoured tanks and SPAA's
  • Non-adjustable gun sights. Aiming in almost purely by guessing.



The concept of a multiple rocket launcher system came about in June 1938, when the Soviet Jet Propulsion Research Institute was authorized by the Main Artillery Directorate to develop such system for the RS-132 rocket in use on their aircraft. A prototype by I. Gvay in Chelyabinsk was tried and fired M-132 rockets on ZiS-5 trucks, though these were unstable and were revised on the proposals of V.N. Galkovskiy to mount the launching rails longitudinally. Testing for the newly made prototype began at the end of 1938, firing 233 rounds in a couple of salvos. The rockets were found to be able to hit up to 5,500 meters out, but the system was not looked fondly upon by the artillery branch. It took 50 minutes to load 24 rockets onto the launching rail, while a regular artillery cannon and howitzer can fire about a hundred in the same time at a sustained rate.

Testing continued up until 1940 and with a prototype of a truck with the launch rails on the back. The design was approved for production before Germany invaded the Soviet Union in June 1941, and mass-production began after the first month of the war, where the multiple rocket launchers proved very successful. During the war, the launchers were taken with much secrecy and operated by specialized troops such as the NKVD who do not even know its true name. Through the presence of a "K" on the vehicles from the Komintern Factory, the soldiers operating decided to nickname these launchers "Katyusha" after a popular wartime song of the same name. Up to 3,237 of all types of Katyusha launchers were produced from 1941 to the end of 1942, and more than 10,000 were made by the end of the war.

Advantages and disadvantages

Compared to the contemporary artillery systems of the time, the multiple rocket launcher system presented a different kind of artillery barrages used in the field. Advantages the multiple rocket launcher was that they were simple, extremely effective in saturation bombardment, fires lots of ordnance in a small time span, and were usually attached to mobile vehicles that can permit a quick retreat after firing to prevent counter-battery firing. Disadvantages with the system were that the rockets took a long time to reload, less accurate than regular artillery guns, and cannot sustain fire for a long period of time. However, in the battlefield, the multiple rocket launcher induces a greater psychological effect onto the targets on the receiving end due to the heavy amount of explosives able to be delivered in a short time. A battery of only four launchers could deliver their salvos of about 4.35 tons of explosives in a span of no longer than 10 seconds at a 400,000 square meter area.


Multiple variants of the multiple rocket launcher systems were made in the course of the war as the design is simply the attachment of launch rails onto a variety of vehicles. Each vehicle has different names that follow a template to distinguish their types.

  • "BM-x-y" indicates a ground vehicle.
  • "M-x-y" indicates a towed variant.
  • "y-M-x" indicates a naval variant.

and "x" stands for the missile model while "y" stands for the number of launch rails available for the launcher variant. For example, the BM-8-16 indicates a ground vehicle firing M-8 rockets with 16 rails available to mount on.

Vehicles using the Katyusha launchers range from trucks, cars, and tanks. The production started with trucks such as the ZiS-6, then moving on to STZ-5 artillery tractors, then on Allied Lend-Lease vehicles. The 82 mm M-8 rockets, which saw service in August 1941, was the most popular rocket variant and saw use on the trucks and even tanks, which would make the BM-8-24 rocket launcher tank mounted on the T-60 light tank. Another attempt with tank mounting was with a KV-1 heavy tank as the KV-1K, but as a waste of heavy armour, this was scrapped.

Combat usage

The Katyusha rocket launchers first saw service during the opening of Operation Barbarossa against Germany. On July 14, 1941, under the experimental battery commanded by Captain Ivan Flyorov, seven launchers were used in Rudnya and were able to cause massive destruction to the Germans in the town before they fled in panic. This success prompted the Red Army to build up more Katyushas in their inventory and raise more batteries and regiments for the vehicle. All these units were under NKVD control for secrecy until the Germans reveal their own multiple rocket launcher systems, the Nebelwerfer. The Germans nicknamed the Katyusha launchers as the "Stalin's Organ" after Joseph Stalin and how the launchers are organized in a way to look like a church organ. This German nickname became widely known in other areas in Western Europe. By the end of 1941, eight regiments and 37 independent battalions were available with a count of 554 Katyushas total.

The rocket launchers continue to become more integrated into the rest of the army as the war continued. Heavy mortar battalions were armed with the newer M-30 rocket launchers with heavy 300 mm M-30 rockets on June 1942. In July, a battalion of rocket launchers was added into the tank corps. The organization and equipment of these mortar battalions equipped with the Katyusha continue to increase and by the end of the war in 57 regiments, about 518 batteries of Katyusha launchers were available.


The Katyusha launchers, issued in large numbers in the Eastern Front, was largely successful in the strategic effect of the war, granting the Soviet Union the ability to lay down a very heavy and shocking bombardment very quickly. The success of the system prompted many other countries to pursue such a system as well, such as the modified T34 Calliope based off the Sherman and the Germans Panzerwerfer 42s. Today, the multiple rocket launcher system is still widespread with the implementation of newer technology, rockets, and missiles that make the rocket launcher system a very potent weapon to anyone on the receiving end.

In-game description

Based on the T-60 light tank, the first BM-8-24-class self-propelled mount featuring a jet-based volley-fire system on a tank chassis was built in 1941. At first the self-propelled mount was released on the basis of the T-40 light tank, but it was later replaced on the assembly line by the T-60 tank, and production continued on this basis.

The jet-based artillery subdivision of which the BM-8-24 MRLS SPG was a member was subordinate to Supreme Command. Jet-based artillery divisions were assigned to divisions and added to long-range (LR) divisions.

A total of 44 T-40 tanks were re-equipped as volley-fire installations.


Skin and Camouflages for the BM-8-24 in Warthunder Live.

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

USSR tank destroyers
Light  SU-5-1 · ZiS-30 · SU-57 · SU-57B · SU-76M · SU-76M (5th Gv.Kav.Corps) · YaG-10 (29-K) · SU-85A · Khrizantema-S
Medium  SU-122 · SU-85 · SU-85M · SU-100 · SU-100P · SU-122P · SU-122-54 · IT-1 · Shturm-S
Heavy  SU-100Y · ISU-122 · ISU-122S · SU-152 · ISU-152 · Object 268 · Object 120
Rocket  BM-8-24 · BM-13N
Airborne  ASU-57 · ASU-85

USSR premium ground vehicles
Light tanks  BA-11 · RBT-5 · BT-7 (F-32) · T-26 (1st Gv.T.Br.) · T-26E · T-126
Medium tanks  T-34 (Prototype) · T-34 (1st Gv.T.Br.) · T-34E · T-34-57 (1943) · T-34-85E · T-34-100 · T-44-122 · T-55AM-1 · T-72AV (TURMS-T)
  ▂M3 Medium · ▂M4A2 · ▂T-III · ▂T-V · ▂МК-IX "Valentine"
Heavy tanks  SMK · T-35 · ▂MK-II "Matilda" · KV-1E · KV-2 (1940) · KV-2 (ZiS-6) · KV-122 · KV-220 · IS-2 "Revenge" · IS-6
Tank destroyers  BM-13N · BM-8-24 · SU-57 · SU-76M (5th Gv.Kav.Corps) · SU-85A · SU-100Y · SU-122P · Object 120
SPAA  ▂Phòng không T-34 · ZUT-37