Artillery

NORA M-84

Also known as
  • 152mm M84
  • 152 mm M84
  • M84 NORA
  • M-84 NORA
  • M-84 Nora-A
  • NORA-A
  • 152 mm M-84 Nora
  • 152 mm M84 NORA-A
  • Gun-howitzer M84 NORA

NORA M-84 is a Yugoslav-origin 152 mm towed gun-howitzer developed as a longer-range successor to the D-20 family. Its 39- to 40-caliber ordnance, split-trail carriage, semi-automatic breech, and compatibility with D-20 ammunition made it a bridge between legacy Soviet-caliber artillery and later Serbian NORA self-propelled systems, with limited open-source visual evidence identifying NORA fire during the 1999 Kosovo War / Operation Allied Force period.

Role in Conflicts

Profile / Specs

Profile

Origin
Yugoslavia / Serbia
Type
152 mm towed gun-howitzer
Service note
Late Cold War Yugoslav design retained in Serbian service through the post-1999 period
Designer
Military Technical Institute, Belgrade
Designed
Development began in the mid-1970s; NORA-A accepted as M-84 in 1984
Unit cost
Not publicly established
Produced
1984 onward
Number built
About 100 reported by WeaponSystems.net; Wikipedia-derived references commonly give 88 or more
Developed from
D-20 152 mm gun-howitzer lineage

Specifications

Caliber
152 mm / 152.4 mm class
Crew
8 in Yugoimport data; 9 in WeaponSystems.net summary
Combat weight
About 7,130 kg in Yugoimport data; WeaponSystems.net lists 7.08 t for M84 and 6.88 t for M84B2
Ordnance
152 mm L/39 or L/40 gun-howitzer with double-baffle muzzle brake
Breech
Semi-automatic vertical sliding-wedge breech
Maximum range
24 km to 24.2 km with M84 ammunition; 28.1 km or more with base-bleed ammunition in secondary references
D-20 ammunition compatibility
Yugoimport states the modernized design can also use all 152 mm D-20 gun ammunition
Rate of fire
6 rounds per minute maximum in Yugoimport data; normal 4 rounds per minute
Traverse and elevation
50 degrees total traverse; -5 to +63 degrees elevation in Yugoimport data
Travel dimensions
About 11.2 m long, 2.415 m wide, and 2.16 m high in travelling position
Carriage
Two-wheel split-trail towed carriage with gun shield
Typical tow vehicle
High-mobility 6x6 truck; Yugoimport lists KamAZ 43118 and WeaponSystems.net lists FAP 2026 as examples
Emplacement time
3 to 5 minutes between travelling and firing positions in Yugoimport data
Design Notes

The M-84 NORA kept Soviet-caliber ammunition compatibility but moved the Yugoslav towed-howitzer design toward a longer-range artillery role. The public source trail is strongest for specifications, Serbian service training, and NORA-family lineage; conflict-use evidence is narrower and rests on labeled archival footage from Kosovo in 1999.

D-20 Compatibility

Yugoimport states the M84 can use all ammunition for the 152 mm D-20 while adding its own NORA ammunition family.

Source: Yugoimport 152 mm howitzer M84 brochure.

Fire Support Role

Serbia's Ministry of Defence describes the 152 mm M-84 Nora as long-range fire-support artillery used by the Mixed Artillery Brigade.

Source: 152 mm gun-howitzer training in Mixed Artillery Brigade.

NORA Family

The later NORA-B52 self-propelled system is presented by Serbia's Ministry of Defence as a new-generation NORA development with longer range, mobility, automation, and protection than the 152 mm M84.

Source: NORA-B52 M15 155mm Self-Propelled Gun-Howitzer.

Variants

The M-84 family kept the same 152 mm NORA identity while changing weight, chamber, loading assistance, or later derivative configuration.

VariantConfigurationDesignation notes
M84Original production model

WeaponSystems.net identifies the M84 as the original production model, produced in small quantity.

Sources: 152mm M84

M84B1Improved towed model

WeaponSystems.net describes the M84B1 as the reduced-weight and most common improved model.

Sources: 152mm M84

M84B2Pneumatic-loader version

WeaponSystems.net identifies the M84B2 as an M84B1 with a pneumatic loader.

Sources: 152mm M84

NORA-B52Later 155 mm self-propelled NORA development

Serbia's Ministry of Defence traces the NORA-B52 project back to the 1980s NORA idea and contrasts the newer 155 mm self-propelled system with the 152 mm M84 gun-howitzer.

Sources: NORA-B52 M15 155mm Self-Propelled Gun-Howitzer

Artillery Lineage

The M-84 is best read as a Yugoslav long-barrel development from the D-20 ecosystem rather than a Soviet baseline D-20 copy.

Compatible itemItem typeCompatibility evidence
D-20, 152 mm towed gun-howitzer, ArtilleryD-20Earlier 152 mm gun-howitzer family

Yugoimport says the M84 design was modernized compared with the 152 mm D-20 and can still use all D-20 ammunition, while Army Guide describes M84 as a Yugoslav long-barrel D-20 version.

Sources: Yugoimport 152 mm howitzer M84 brochure, M84 (Towed howitzer)

Timeline

NORA M-84 Key Events

  1. Extended-range Yugoslav howitzer work begins

    GlobalSecurity and VTI-derived summaries describe the Military Technical Institute beginning development of the 152 mm M84 towed gun-howitzer in the mid-1970s.

    Sources: M84 Nora 152mm towed gun-howitzer

  2. M-84 NORA accepted into service

    Published NORA summaries describe the NORA-A towed gun-howitzer being accepted by the Yugoslav People's Army in 1984 under the M-84 designation.

    Sources: Nora M-84 Baseline Reference, M84 Nora 152mm towed gun-howitzer

  3. Kosovo-period NORA firing footage circulates

    The selected archival YouTube upload identifies a 152 mm NORA howitzer firing in Kosovo in 1999; the clip is used only as limited visual conflict-use evidence.

    Sources: Haubica NORA 152mm u dejstvu (Kosovo 1999)

  4. Serbian M-84 Nora training documented

    Serbia's Ministry of Defence reported Mixed Artillery Brigade training with 152 mm M-84 Nora gun-howitzers and described the system as long-range fire-support artillery.

    Sources: 152 mm gun-howitzer training in Mixed Artillery Brigade

Media
Related Weapon Systems
152 mm ML-20, 152 mm towed gun-howitzer, ArtilleryArtillery152 mm ML-20152 mm towed gun-howitzerThe 152 mm ML-20 is a Soviet heavy towed gun-howitzer designed at Plant No. 172 in Motovilikha under F. F. Petrov and adopted in 1937. It combined a 152.4 mm barrel, split-trail carriage, large muzzle brake, separate-loading ammunition, and a 17.2 km high-explosive range in a weapon built for corps and army artillery. Its modern catalog relevance comes from residual stock use: Ukrainian reporting in October 2025 documented Russian forces towing and losing an ML-20 in Donetsk region during the 2014 Russia-Ukraine War.
152 mm D-1 gun-howitzer, Towed 152 mm howitzer, ArtilleryArtillery152 mm D-1 gun-howitzerTowed 152 mm howitzerThe 152 mm D-1 gun-howitzer is a Soviet towed heavy howitzer that put a short 152.4 mm ordnance on a lighter split-trail carriage. Its modern record is mostly residual-use evidence: Russia drew D-1 guns from stocks during the full-scale phase of the 2014 Russia-Ukraine War, while open loss records tie the same World War II-era system to Armenian/Artsakh equipment in 2020 Nagorno-Karabakh and Syrian government artillery losses in the 2011 Syrian Civil War.

Sources