Munitions

120 mm HAL-20 mortar shell with fuze UT M88 P2

Also known as
  • HAL-20
  • 120 mm HAL-20
  • 120 mm TB mortar shell with fuze UT M88 P2

The 120 mm HAL-20 mortar shell with fuze UT M88 P2 is a Serbian thermobaric mortar round in Yugoimport's 120 mm ammunition line. Yugoimport's brochures describe it as a UT M88 P2-fuzed shell with M74 ignition, six increment charges, thermobaric PBX fill, and ballistic data for the 120 mm M75 mortar.

Profile / Specs

Profile

Origin
Serbia
Type
120 mm thermobaric mortar shell
Service note
2020s
Designed
Not publicly documented
Unit cost
Not publicly documented
Produced
At least 2022-present
Number built
Not publicly documented

Specifications

Caliber
120 mm
Length with fuze
606 mm
Mass with fuze
12,650 g
Explosive charge
Thermobaric explosive (PBX)
Explosive mass
2,525 g
Fuze
UT M88 P2 impact fuze
Ignition cartridge
M74
Increment charges
6 (0+6)
Maximum range with M75 mortar
6,500 m at 1,500 mm barrel length
Minimum range with M75 mortar
255 m
Operating temperature
-30 °C to +55 °C
Storing temperature
-30 °C to +70 °C
Service life
15 years
Safety note
High safety during transportation, handling, and parachuting
Firing Weapon

Yugoimport's 2024 brochure gives ballistic data for the shell when used with the 120 mm M75 mortar.

Firing weaponWeapon typeFiring evidence
120 mm M75 mortar, 120 mm towed smoothbore mortar, Artillery120 mm M75 mortar120 mm towed smoothbore mortar

The brochure states that the shell is assembled with UT M88 P2 and provides ballistic data specifically for the 120 mm M75 mortar with a 1,500 mm barrel.

Sources: Yugoimport 120 mm TB Mortar Shell Brochure

Firing Weapon

Yugoimport's shell datasheet gives ballistic data for the HAL-20 round when fired from the 120 mm M75 mortar.

Firing weaponTypeEvidence
120 mm M75 mortar, 120 mm towed smoothbore mortar, Artillery120 mm M75 mortar120 mm towed smoothbore mortarThe brochure states that the shell is assembled with UT M88 P2 and gives ballistic data specifically for the M75 mortar with a 1,500 mm barrel.
Timeline

120 mm HAL-20 mortar shell with fuze UT M88 P2 Key Events

  1. HAL-20 brochure records the original shell figures

    Yugoimport's 2022 HAL-20 brochure lists a 13,000 g round, 675 mm overall length, a 4,000 g thermobaric charge, and 6,400 m maximum range from the M75 mortar at +55 C.

    Sources: HAL-20 Mortar Shell Datasheet

  2. Yugoimport updates the HAL-20 brochure

    Yugoimport's 2024 brochure revises the round to 12,650 g and 606 mm, specifies thermobaric PBX, and lists a 6,500 m maximum range plus a 15-year service life.

    Sources: Yugoimport 120 mm TB Mortar Shell Brochure

Media

120 mm HAL-20 mortar shell with fuze UT M88 P2 Images

Related Weapon Systems
120 mm M75 mortar, 120 mm towed smoothbore mortar, ArtilleryArtillery120 mm M75 mortar120 mm towed smoothbore mortarThe 120 mm M75 mortar is a Yugoslav-designed towed smoothbore mortar associated with the M74/M75 light-mortar family and post-Yugoslav export literature. Yugoimport describes it as infantry close-support artillery for high-angle fire, smoke, illumination, and difficult terrain, while Serbian sources and later defense reporting show the legacy weapon being paired with modern fire-control equipment. Direct records place M75 mortars in JNA fire support around Dubrovnik in 1991 and in Armenian/Artsakh losses during the 2020 Nagorno-Karabakh war.

Sources