U.S. Forces Afghanistan reported that militants in Helmand's Nadi Ali District had obtained a ZPU-1, mounted it on a pickup for use against coalition aircraft, fired it near a bazaar, and had it destroyed by a coalition precision strike on 21 April 2009.
Role detailsAir Defense
ZPU-1 anti-aircraft gun
Also known as
- ZPU-1
- 14.5 mm ZPU-1
- ZPU 1
The ZPU-1 is the single-barrel member of the Soviet ZPU family, mounting a 14.5 mm KPV heavy machine gun on a light two-wheel carriage. Cataloged evidence documents pickup-mounted militant use in Afghanistan, captured Iraqi and Islamic State examples, and Islamic State-Yemen technical-mounted use during the 2014 Yemen Civil War.
Role in Conflicts
U.S. archival image records document captured Iraqi ZPU-1 anti-aircraft guns during Operation Iraqi Freedom, including a ZPU-1 position at Umm Qasr and another ZPU-1 at a Republican Guard base near Daly airfield.
Role details
Oryx listed one photographed 14.5 mm ZPU-1 among vehicles and equipment captured by the Islamic State inside Syria by November 2014; the source supports capture/documentation, not confirmed firing.
Role detailsA 2020 geolocation analysis of Islamic State-Yemen media described an August 5, 2019 attack on Houthi positions at Hamat Baqr in al-Bayda Governorate using a ZPU-1 anti-aircraft gun mounted on an unidentified technical.
Role detailsProfile / Specs
Profile
- Origin
- Soviet Union
- Built by
- No. 2 Degtyarev Plant
- Type
- Single-barrel 14.5 mm towed anti-aircraft gun
- Service note
- Entered service in 1949; still encountered in modern conflicts on towed mounts and technicals
- Designer
- Soviet design bureau
- Designed
- 1947-1949
- Produced
- 1949 onward
- Number built
- Produced in quantity
Specifications
- Crew
- One gunner on the mount; four-person crew in Soviet doctrine
- Armament
- One 14.5 mm KPV heavy machine gun
- Ammunition
- 14.5x114 mm belt-fed ammunition, typically 150-round belts
- Weight
- 413 kg including carriage
- Elevation and traverse
- -8 to +88 degrees elevation, 360 degrees traverse
- Rate of fire
- 600 rpm cyclic; about 150 rpm practical in bursts
- Effective range
- About 1.4 km against aircraft, up to 2 km against ground targets
- Mobility
- Two-wheel towable carriage; can be manhandled short distances or mounted on pickup trucks
Carriage, Firepower, And Tactical Niche
The ZPU-1 is useful to read as a light mount around one heavy machine gun rather than as a self-contained air-defense system. Its carriage, sighting, and ammunition handling explain why the same weapon appears as a towed gun, a museum artifact, and a pickup-mounted direct-fire weapon.
Mount
Two-wheel carriage with tripod legs in the firing position; the gun can be towed, manhandled short distances, or carried on a vehicle.
Gun And Feed
One belt-fed 14.5 mm KPV heavy machine gun, normally fed from 150-round belts and supplied by crew members around the seated gunner.
Fire Control
WeaponSystems.net lists a VK-4 collimator sight for anti-aircraft fire and an optical sight for direct fire against ground targets.
Modern Use Pattern
Its aircraft engagement envelope is short, but the light mount remains attractive on technicals where ground fire support and low-altitude air defense overlap.
Supported by the WeaponSystems.net and Australian War Memorial source records listed below.
Variants
The ZPU family uses the same 14.5 mm KPV gun across one-, two-, and four-barrel anti-aircraft mounts. The ZGU-1 and Chinese Type 75 line is best treated as an adjacent lightweight mountain-pattern mount rather than a direct Chinese-built ZPU-1.
| Variant | Configuration | Designation notes |
|---|---|---|
 | Twin KPV family mount | Twin 14.5 mm KPV anti-aircraft mount developed alongside the ZPU-1 but built around two barrels. Sources: ZPU-1, Air defense Weapons of the Former USSR & Russia |
 | Quad KPV family mount | Larger four-barrel ZPU family mount using a four-wheel chassis and four 14.5 mm KPV guns. Sources: ZPU-1, Air defense Weapons of the Former USSR & Russia |
| ZGU-1 / Type 75 | Lightweight adjacent 14.5 mm mount | WeaponSystems.net distinguishes the Chinese Type 75 as a local production version of the ZGU-1, a disassemblable lightweight mount, rather than a Chinese-produced ZPU-1. Sources: ZPU-1 |
Fitted Gun
The ZPU-1 is the light carriage and sighting arrangement around a single Vladimirov heavy machine gun.
| Compatible item | Item type | Compatibility evidence |
|---|---|---|
 | 14.5 mm heavy machine gun | The mount is fitted with one belt-fed KPV heavy machine gun firing 14.5x114 mm ammunition. Sources: ZPU-1, ZPU 1 Anti Aircraft machine gun system, Air defense Weapons of the Former USSR & Russia |
Timeline
ZPU-1 anti-aircraft gun Key Events
ZPU-1 development begins
WeaponSystems.net places ZPU-1 development in 1947-1949, after the ZPU-2 and ZPU-4 programs had begun.
Sources: ZPU-1
Single-barrel ZPU enters service
The ZPU-1 entered service in the same year as the wider KPV-based ZPU family, giving airborne, mountain, and light infantry units a lighter one-gun mount.
Sources: ZPU-1
Kabul checkpoint photograph records ZPU-1
An Australian War Memorial photograph identifies a Soviet 14.5 mm ZPU-1 at a Mujahideen checkpoint in Kabul during the April 1992 overthrow of the DRA.
Sources: Kabul Mujahideen Checkpoint ZPU-1 Photograph
Umm Qasr ZPU-1 position captured
A U.S. archival image record identifies a ZPU-1 14.5 mm anti-aircraft gun position captured by Marines at Umm Qasr during Operation Iraqi Freedom.
Sources: ZPU-1 Gun Position Captured at Umm Qasr
Australian forces collect an Afghan ZPU-1
The Australian War Memorial records a ZPU-1 taken by Australian special operations forces in Afghanistan in 2006, preserving a conflict-era example of the system.
Sources: ZPU 1 Anti Aircraft machine gun system
Helmand pickup-mounted ZPU-1 destroyed
U.S. Forces Afghanistan reported militants firing a pickup-mounted ZPU-1 in Helmand's Nadi Ali District before coalition forces destroyed the weapon.
Sources: Second Anti-Aircraft Gun Destroyed by Coalition Forces in Helmand
Yemeni stocks become battlefield equipment
Oryx lists ZPU-1 guns among pre-war Yemeni Army equipment and technical-mounted weapons available to Yemeni parties after the Houthi takeover.
Sources: Handbook Of Pre-War Yemeni Fighting Vehicles
ISIS-Y ZPU-1 attack geolocated in al-Bayda
A geolocation write-up described Islamic State-Yemen fighters using a ZPU-1 mounted on an unidentified technical against Houthi positions at Hamat Baqr.
Sources: Geolocating Islamic State in Yemen Sites in Hamat Baqr
Islamic State captured ZPU-1 documented in Syria
Oryx listed one photographed 14.5 mm ZPU-1 among equipment captured by the Islamic State inside Syria by November 2014.
Sources: Vehicles And Equipment Captured By The Islamic State Inside Syria Until November 2014
Media
ZPU-1 anti-aircraft gun Images
Related Weapon Systems
Sources
ZPU-1Publisher: WeaponSystems.net | Note: Supports ZPU-1 background, manufacturer, design period, role on technicals, and specifications. | Accessed: 2026-07-01ZPU 1 Anti Aircraft machine gun systemPublisher: Australian War Memorial | Note: Supports general ZPU-1 description as a single-barrel 14.5 mm weapon on a two-wheeled carriage and 2006 Afghanistan collection context through an Australian special operations forces object record. | Accessed: 2026-07-01Second Anti-Aircraft Gun Destroyed by Coalition Forces in HelmandPublisher: DVIDS / U.S. Forces Afghanistan | Note: Supports 2001 War in Afghanistan direct-use context: militants in Helmand obtained, fired, and had destroyed a pickup-mounted ZPU-1 anti-aircraft gun on 21 April 2009. | Accessed: 2026-07-01ZPU-1 Gun Position Captured at Umm QasrPublisher: NARA and DVIDS Public Domain Archives | Note: Supports 2003 Iraq War direct-use context: a ZPU-1 14.5 mm heavy anti-aircraft gun position captured by U.S. Marines at Umm Qasr during Operation Iraqi Freedom. | Accessed: 2026-07-01Captured ZPU-1 at Daly AirfieldPublisher: NARA and DVIDS Public Domain Archives | Note: Supports 2003 Iraq War direct-use context: a captured Soviet-designed ZPU-1 anti-aircraft machine gun recorded at a Republican Guard base near Daly airfield during Operation Iraqi Freedom. | Accessed: 2026-07-01Vehicles And Equipment Captured By The Islamic State Inside Syria Until November 2014Publisher: Oryx | Note: Supports 2011 Syrian Civil War direct-use context: Oryx listed one 14.5 mm ZPU-1 among vehicles and equipment captured by the Islamic State inside Syria by November 2014. | Accessed: 2026-07-01Kabul Mujahideen Checkpoint ZPU-1 PhotographPublisher: Australian War Memorial | Note: Supports archival context for a Soviet 14.5 mm ZPU-1 photographed at a Mujahideen checkpoint in Kabul in April 1992; the image is AWM licensed copyright and is not used as gallery media. | Accessed: 2026-07-01Air defense Weapons of the Former USSR & RussiaPublisher: GulfLINK | Note: Supports ZPU-series relationship context: ZPU-1, ZPU-2, and ZPU-4 are 14.5 mm towed anti-aircraft guns built around KPV machine-gun ordnance, with the number indicating the gun count on the chassis. | Accessed: 2026-07-01Handbook Of Pre-War Yemeni Fighting VehiclesPublisher: Oryx | Note: Supports 2014 Yemen Civil War direct-use context: ZPU-1s used by Yemeni parties are listed in pre-war Yemeni Army stocks and as weapons fitted to technicals during the conflict. | Accessed: 2026-07-01Geolocating Islamic State in Yemen Sites in Hamat BaqrPublisher: Joshua Koontz / Medium | Note: Supports 2014 Yemen Civil War direct use: Islamic State-Yemen fighters used a ZPU-1 anti-aircraft gun mounted on an unidentified technical to attack Houthi positions at Hamat Baqr in al-Bayda Governorate on August 5, 2019. | Accessed: 2026-07-05The Houthi War Machine: From Guerrilla War to State CapturePublisher: Combating Terrorism Center at West Point | Note: Supports 2014 Yemen Civil War side context: Houthi-aligned forces absorbed Yemeni anti-aircraft weapons after state capture. | Accessed: 2026-07-01Soviet 14.5mm Anti-Aircraft Gun ImagePublisher: Wikimedia Commons | Note: Supports image provenance for the primary ZPU-1 gallery image; Commons records the file as CC0/public-domain dedication. | Accessed: 2026-07-01ZPU ZPU-1 Anti-aircraft Guns ImagePublisher: Wikimedia Commons | Note: Supports image provenance for a ZPU-1 museum gallery image under CC BY-SA 2.0. | Accessed: 2026-07-01ZPU-1 Anti-aircraft Machine Gun DPLA ImagePublisher: Wikimedia Commons | Note: Supports image provenance for a released U.S. Department of Defense ZPU-1 gallery image from Bosnia. | Accessed: 2026-07-01