Tanks

T-72B

Also known as
  • T-72B obr. 1985
  • T-72B obr. 1989
  • Object 184
  • T-72BK
  • T-72B1

The T-72B is a late Soviet T-72 main battle tank variant that paired the three-person, autoloaded T-72 layout with improved turret and glacis protection, a 2A46M 125 mm gun-launcher, and 9K120 Svir guided-missile capability. In the Russia-Ukraine War it appears both as an older Russian tank type documented in battlefield-loss records and as overhauled Czech-industry stocks financed by the United States and the Netherlands for Ukraine.

T-72B, Main battle tank, Tanks
Image source: Commons File: T-72B TankBiathlon14part1-06

Role in Conflicts

Profile / Specs

Profile

Origin
Soviet Union / Russia; Czech-refurbished donor stocks for Ukraine
Type
Main battle tank
Service note
Late Cold War T-72 production model; Russia-Ukraine War battlefield and donor-stock use
Designed
Mid-1980s
Produced
1985-1992 Soviet production, with later refurbishments and upgrades
Developed from
T-72A
Developed into
T-72B3 / T-72B3M modernization line

Specifications

Crew
3
Main armament
125 mm 2A46M smoothbore gun-launcher with autoloader and two-plane stabilization
Guided weapon system
9K120 Svir channel for 9M119 AT-11 guided rounds, with a stated 100-4,000 m guided-fire range in Army Recognition's technical summary
Secondary armament
7.62 mm coaxial machine gun and 12.7 mm NSV heavy machine gun
Combat weight
About 44,500 kg
Engine
V-84-1 multi-fuel diesel rated at 840 hp
Mobility
60 km/h maximum road speed and about 500 km cruising range
Protection
Laminate hull and turret armor, glacis applique, explosive reactive armor fits, smoke dischargers, NBC protection, fire suppression, and optional mine-clearing brackets
Protection, Fire Control, And Donor Refurbishment

The B branch is useful to separate from a generic T-72 page because sources identify a particular combination of late-Soviet protection, gun-launched missile capability, and 2022 donor refurbishment.

Armor package

Army Recognition describes a new turret armor package, added glacis applique, and explosive-reactive armor fits on T-72B-family tanks.

Guided fire

The T-72B uses a 125 mm gun-launcher and 9K120 Svir channel to fire 9M119 AT-11 guided rounds; the T-72B1 row marks the version without that capability.

Ukraine transfer lane

The 2022 U.S.-Dutch-Czech statement identifies Czech defense-industry inventory, joint financing, overhaul work, and deliveries to Ukraine rather than new Russian production.

Sources: Army Recognition T-72B, US-NLD-CZE T-72B Press Statement.

Variants

This record covers the T-72B branch rather than the whole T-72 family; related rows distinguish command, downgraded missile-capability, and later modernization paths.

VariantConfigurationDesignation notes
T-72, Main battle tank, TanksT-72Parent tank family

The broader T-72 page covers early Soviet, export, licensed, and derivative tanks; this page isolates the late Soviet B branch where sources identify T-72B-specific protection, fire-control, and Ukraine-war transfer or loss evidence.

Sources: Army Recognition T-72B, T-72B

T-72BKCommand tank

Army Recognition identifies the BK as the commander's model of the T-72B with additional communications equipment and two antennas.

Sources: Army Recognition T-72B

T-72B1T-72B derivative without Svir missile capability

Army Recognition describes the T-72B1 as a T-72B without AT-11 Svir guided-projectile capability.

Sources: Army Recognition T-72B

T-72B obr. 1989Kontakt-5-era protection update

Oryx separates T-72B obr. 1989 losses from baseline T-72B losses in Russian equipment-loss tracking for the full-scale invasion.

Sources: Oryx Russian Equipment Losses

T-72B3M, Modernized main battle tank, TanksT-72B3MLater Russian modernization

The B3M page is linked as a distinct modernization branch with its own sights, protection package, powerpack, and Ukraine-war evidence.

Sources: Army Recognition T-72B

Gun-Launched Missile Compatibility

The T-72B's 125 mm gun-launcher and 9K120 fire-control channel make gun-launched guided missiles a defining difference from earlier T-72A-family tanks and the T-72B1 downgrade.

AmmunitionAmmunition typeFiring evidence
9M119M Refleks / Invar, 125 mm gun-launched anti-tank guided missile round, Munitions9M119M Refleks / Invar125 mm gun-launched anti-tank guided missile

Army Recognition describes the T-72B as able to fire the 9M119 AT-11 guided rocket through the 9K120 Svir system.

Sources: Army Recognition T-72B

Compatibility scope

This relationship documents T-72B weapon compatibility; it does not add an independent Russia-Ukraine War conflict-use claim to the missile record.

Sources: Army Recognition T-72B

Timeline

T-72B Key Events

  1. T-72B branch enters production service

    Weaponsystems.net and specialist reference summaries treat 1985 as the T-72B branch's entry point, with the model adding improved protection and 9K120 guided-weapons capability.

    Sources: T-72B

  2. Russian T-72B losses documented after full-scale invasion

    Oryx's Russian equipment-loss inventory separately tracks T-72B and T-72B obr. 1989 tanks among visually documented Russian battlefield losses.

    Sources: Oryx Russian Equipment Losses

  3. U.S., Dutch, and Czech T-72B transfer announced

    The United States Department of Defense, the Netherlands, and the Czech Republic announced a jointly financed plan to provide Ukraine with 90 overhauled T-72B tanks from Czech defense-industry inventory.

    Sources: US-NLD-CZE T-72B Press Statement

  4. Delivery window extends into 2023

    The joint statement said some tanks were expected before the end of December 2022 and that additional deliveries would be completed in 2023.

    Sources: US-NLD-CZE T-72B Press Statement

Media

T-72B Images

T-72B, Main battle tank, Tanks - view 1
Source: Commons File: T-72B TankBiathlon14part1-06
T-72B, Main battle tank, Tanks - view 2
Source: Commons File: T-72B M1989
T-72B, Main battle tank, Tanks - view 3
Source: Commons File: Destroyed Russian T-72B obr 1989
Related Weapon Systems
T-72M1, Main battle tank, TanksTanksT-72M1Main battle tankThe T-72M1 is a T-72A-derived export and licensed-production main battle tank built around a three-person crew, an autoloaded 125 mm gun, improved turret protection, and an added glacis armor plate compared with earlier T-72M export tanks. Poland, Czechoslovakia, and Soviet production made the model common in Warsaw Pact and export inventories, and Polish, Czech, and Bulgarian stocks became part of Ukraine's armored force during the full-scale phase of the Russia-Ukraine War.
T-90, Main battle tank, TanksTanksT-90Main battle tankThe T-90 is a Russian main battle tank family developed from the late Soviet T-72B line and built by Uralvagonzavod. This baseline page covers the original T-90 and Russian-service T-90A/T-90AK branch, separating it from the catalog's export T-90S/T-90SA and modernized T-90M records. Direct conflict evidence places T-90A-family tanks with Russian forces in eastern Ukraine and in the full-scale Russia-Ukraine War, and with Syrian government forces and later captured users during the Syrian Civil War.

Sources

Army Recognition T-72BPublisher: Army Recognition | Note: Supports T-72B identity, T-72A lineage, Russian service context, variants, armament, 9K120/9M119 capability, protection, engine, mobility, and dimensions. Supports 2014 Russia-Ukraine War direct conflict-use/transfer context by describing T-72B tanks supplied to Ukraine through the U.S.-Netherlands-Czech effort. | Accessed: 2026-07-08T-72BPublisher: Weaponsystems.net | Note: Supports T-72B background, production chronology, guided-weapons capability, V-84 engine output, and road-speed context. | Accessed: 2026-07-08US-NLD-CZE T-72B Press StatementPublisher: United States Department of Defense | Note: Supports 2014 Russia-Ukraine War direct conflict-use/transfer context: the United States and Netherlands financed a Czech industrial initiative to provide 90 overhauled T-72B main battle tanks to Ukraine from Czech defense-industry inventory. | Accessed: 2026-07-08Oryx Russian Equipment LossesPublisher: Oryx | Note: Supports 2014 Russia-Ukraine War direct-use context by visually documenting Russian T-72B and T-72B obr. 1989 tank losses during the full-scale invasion. | Accessed: 2026-07-08SIPRI Arms Transfers DatabasePublisher: Stockholm International Peace Research Institute | Note: Supports arms-transfer research context; SIPRI describes the database as covering major conventional-arms transfers through the most recent full calendar year. | Accessed: 2026-07-08SIPRI 2022 Arms Transfer TrendsPublisher: Stockholm International Peace Research Institute | Note: Supports broader 2022 Ukraine arms-transfer context, including Ukraine's rise as a major arms importer and tank deliveries from Poland and Czechia during 2022. | Accessed: 2026-07-08Commons File: T-72B TankBiathlon14part1-06Publisher: Wikimedia Commons | Note: Supports image provenance and CC BY-SA 4.0 licensing for the primary T-72B gallery image by Vitaly V. Kuzmin. | Accessed: 2026-07-08Commons File: T-72B.jpgPublisher: Wikimedia Commons | Note: Supports image provenance and CC BY-SA 4.0 licensing for a T-72B gallery image. | Accessed: 2026-07-08Commons File: T-72B M1989Publisher: Wikimedia Commons | Note: Supports image provenance and CC BY-SA 4.0 licensing for a T-72B M1989 gallery image by Vitaly V. Kuzmin. | Accessed: 2026-07-08Commons File: Destroyed Russian T-72B obr 1989Publisher: Wikimedia Commons | Note: Supports image provenance and CC BY-SA 4.0 licensing for a destroyed Russian T-72B obr. 1989 image from the 2014 Russia-Ukraine War. | Accessed: 2026-07-08