A Ukrainian BMP-2 IFV (Infantry Fighting Vehicle) belonging to the 141st. Mechanized Brigade, late autumn 2024. This particular example had been updated by the Zhytomyr Armored Vehicle Factory back in 2021 though it is missing the side skirts. The crew has added a anti-drone cage on the turret and lashed a log unditching beam to the back of the vehicle (a common practice). The BMP-2 is one of the most common IFVs in the world with over 35,000 having been built since 1979 (including variants). It first entered service in 1980 in the Soviet Army and is the successor to the original BMP-1.
The typical power plant for the 14-ton BMP-2 is a UTD-20 series, water-cooled, 6-cylinder diesel engine that develops 300 horsepower which is paired to a manual transmission with a 6-speed gearbox (5 forward, 1 reverse). This provides a maximum road speed of 40 miles per hour and, terrain depending, up to 28 miles per hour off-road. Being amphibious, the top speed in calm waters is 4 miles per hour using its tracks as propulsion. 122 gallons of fuel are carried which provides for a maximum cruise range of 342 miles.
For armament, the 2-man turret is fitted with a 2A42 30mm autocannon, a co-axial PKT 7.62mm machine-gun, and pintle mount on the turret roof for a 9M113 Konkurs (“Contest”; NATO reporting name AT-5 Spandrel) ATGM (Anti-Tank Guided Missile). The Shipunov 2A42, which uses a gas-operated action, has a rate of fire between 200 to 300 rounds per minute or 550 to 800 rounds per minute depending on the gunner's selection. The two most common rounds are the 3UOF8 HEI (High-Explosive Incendiary) and the 3UBR6 APBC-T (Armor-Piercing Ballistic Cap Tracer). The 3UBR6 can penetrate 20mm of RHA (Rolled Homogeneous Armor) at a 60 degree slope at .4 of a mile but can reach 1.2 miles in effective range though the penetration value drops significantly. The 3UOF8 has a maximum range of 2.5 miles. The 2A42 uses a dual feed so the weapon can utilized mixed ammunition. The turret provides for 360 degree of traverse while the 2E36-1 2-plane, stabilized gun mount allows up to 75 degrees in elevation (and 5 degrees of depression), allowing for engagement of low flying aircraft (a 1PZ-3 scope is provided for the commander in this task). The usual ammunition load is 160 rounds of armor-piercing and 340 rounds of high-explosive. The PKT is provided with 2,000 rounds of ammunition. The gunner is provided with a BPK-1-2 binocular sight with low light capability, a TNPT-1 designator, and a FG-126 infrared searchlight (mounted co-axially with the cannon). For the Konkurs, four missiles are carried and the aiming is fully manual. Finally, there are seven firing ports (three per rear side; one in the left rear entry/exit door) for use by occupants in the troop compartment.
The BMP-2 uses welded steel alloy armor to protect the 3 man crew and up to seven infantrymen with the front hull supporting between 16mm to 25mm thick armor but thanks to the slope angle, the equivalent is 30mm to 46mm. The turret has 20mm thick armor all around but with the angled turret, the equivalent is 28mm. Most BMP-2 turrets have 6mm thick appliqué armor added to them with similar plating on the hull sides. The side armor of the BMP-2 is approximately 13mm thick but benefits little from sloping. Frontally, the BMP-2 is said to be able to withstand standard 23mm armor-piercing rounds while the sides can protect against 7.62x39mm armor-piercing bullets. Other protective systems include a GO-27 radiological/chemical detector, a PAZ overpressure NBC (Nuclear Biological Chemical) system, fire suppression system, and two turret mounted Type 902V Tucha smoke grenade dischargers with three tubes for 81mm grenades per discharger.
For communication, the BMP-2 is equipped with either a R-123M or R-173 radio. Other systems include a GPK-59 gyrocompass, TNPO-170A periscope (for the driver), TNPO-170A periscopes for the firing ports, OU-3GA2 infrared searchlight on the turret for the commander, TNP-165A designator (for the commander), TKN-3B binocular day/low light sight (for the commander), and a TVNE-1PA night vision scope.
