Infantry Weapons

SPG-9

The SPG-9 is a Soviet 73 mm tripod-mounted recoilless gun that fires rocket-assisted HEAT and fragmentation projectiles from a crew-served launcher. Though designed as an infantry anti-armor weapon, Ukrainian units have documented its continued use in the Russia-Ukraine War as a flexible fire-support system against trenches, infantry groups, and light armored vehicles.

Conflict side
Ukraine
Built by
Soviet state arsenalsArsenalRomarm
Built in
Soviet UnionBulgariaRomania
SPG-9, 73 mm tripod-mounted recoilless gun, Infantry Weapons

Profile

Type
73 mm tripod-mounted recoilless gun
Conflict side
Ukraine
Origin
Soviet Union
Service note
1960s Cold War design; still in service in the Russia-Ukraine War
anti-tankportablerecoilless riflefire support

Service History

In service
Entered Soviet service in 1962; produced and exported widely
Used by
Ukrainian Armed Forces
Wars
Russia-Ukraine War

Specifications

Caliber
73 mm smoothbore
Crew
2 operators minimum; 4 recommended
Weight
47.5 kg gun plus 12 kg tripod
Ammunition
PG-9 HEAT-FS and OG-9 HE-fragmentation rocket-assisted projectiles
Rate of fire
5-6 rounds per minute
Effective direct fire range
800 m
Indirect fire range
About 1.3 km with HEAT-FS and up to about 4.5 km with HE-fragmentation

Conflict Usage

Russia-Ukraine War
Side: Ukraine

Ukrainian forces, including the 95th Air Assault Brigade, have used SPG-9M "Spys" recoilless guns for direct and indirect fire against Russian infantry positions and light armored vehicles.

Related Weapon Systems

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Sources