Profile
- Type
- 8x8 wheeled armored personnel carrier / infantry fighting vehicle
- Conflict side
- Ukraine
- Origin
- Ukraine
- Service note
- Entered Ukrainian service in the 2010s; used during the Russia-Ukraine War
Armored Vehicles
BTR-4
The BTR-4 Bucephalus is a Ukrainian 8x8 armored personnel carrier and infantry fighting vehicle built around a rear troop compartment, amphibious mobility, and remote weapon stations such as the BM-7 Parus. In Ukrainian service it provides protected movement and direct fire support with a 30 mm cannon, machine gun, grenade launcher, and anti-tank missile capability.
Service History
- In service
- Accepted into Ukrainian service in 2012
- Used by
- Armed Forces of Ukraine, National Guard of Ukraine
- Wars
- Russia-Ukraine War
Production History
- Designer
- Kharkiv Morozov Machine Building Design Bureau
- Designed
- Early 2000s; prototype publicly shown in 2006
- Built in
- Ukraine
- Produced
- Serial production began in 2008
- Variants
- BTR-4, BTR-4E, BTR-4MV1
Specifications
- Crew and dismounts
- 3 crew plus 7 troops in common BTR-4E configuration
- Combat weight
- About 21.9 to 22.4 tonnes, depending on variant and protection fit
- Armament
- 30 mm automatic cannon, 7.62 mm machine gun, 30 mm automatic grenade launcher, and anti-tank guided missile capability on common weapon stations
- Mobility
- 8x8 amphibious chassis; up to 110 km/h on roads and about 690-700 km range
- Protection
- Hardened steel hull with add-on armor or slat armor options; Ukrainian MoD states frontal protection against 14.5 mm rounds and side protection against 12.7 mm fire
Conflict Usage
- Russia-Ukraine War
- Side: Ukraine
Ukrainian Security and Defence Forces operate BTR-4 and BTR-4E vehicles as wheeled troop carriers and fire-support vehicles, including documented full-scale-war combat use near Kharkiv, Mariupol, Selydove, and other fronts.
Related Weapon Systems
AMX-10RCWheeled armored reconnaissance and fire-support vehicleThe AMX-10RC is a French wheeled armored reconnaissance and fire-support vehicle armed with a 105 mm gun. In the Russia-Ukraine War it represents a French transfer of mobile direct-fire armor to Ukrainian forces, intended for reconnaissance and supporting fire rather than main battle tank assault roles.
Stryker8x8 armored personnel carrier familyThe Stryker is an eight-wheeled General Dynamics armored vehicle family built around protected infantry mobility, common variants, and rapid road movement. In the Russia-Ukraine War, U.S.-supplied Stryker APCs expanded Ukraine's Western armored-vehicle fleet for troop transport, assault support, and obstacle-breaching packages when paired with mine rollers.
BMP-1Infantry fighting vehicleA tracked infantry fighting vehicle used to move troops under armor and provide direct fire support. It appears in Ukrainian service through legacy stocks, donor transfers, and battlefield captures.
CV90Tracked infantry fighting vehicleThe CV90 is a Swedish tracked infantry fighting vehicle family built by BAE Systems Hägglunds for protected troop movement and direct-fire support. In Ukrainian service, Swedish-donated CV90s add a heavily armed Western IFV with strong cross-country mobility, a crewed turret, and support arrangements for training, maintenance, and additional vehicles.
International MaxxProMine-resistant ambush protected vehicleA wheeled MRAP supplied to improve crew protection against mines, shell fragments, and ambushes. It is common in troop transport, patrol, and evacuation tasks.
M113Armored personnel carrierA simple, adaptable tracked armored carrier supplied in large numbers by partners. It is useful for protected mobility, casualty evacuation, and support roles behind the most intense fighting.Sources
A bold assault warhorse that can swim: BTR-4 Bucephalus overviewPublisher: Ministry of Defence of Ukraine | Note: Supports Ukrainian service, combat-use context, configuration, protection, mobility, and armament details. | Accessed: 2026-06-19The fiery steed of the Ukrainian army, the BTR-4E Bucephalus, charges into the New YearPublisher: ArmyInform | Note: Supports direct Russia-Ukraine War use, including BTR-4E combat episodes during the full-scale invasion. | Accessed: 2026-06-19BTR-4EPublisher: National Defence University of Ukraine | Note: Supports Ukrainian development, production background, service entry, manufacturer details, and core specifications. | Accessed: 2026-06-19BTR-4E Bucephalus 8x8 armoured vehicle personnel carrierPublisher: Army Recognition | Note: Supports independent technical data for dimensions, weight, crew, armament, protection, speed, and range. | Accessed: 2026-06-19BTR-4 image filePublisher: Wikimedia Commons | Note: Image provenance: Ministry of Defense of Ukraine Flickr photo, reviewed on Commons as CC BY-SA 2.0. | Accessed: 2026-06-19