The most demanded 57-mm highly automated anti-aircraft artillery unit 2S38 from the ZAK 1K150 "Derivation" was presented at the Army-2024 military-technical forum in air defense units. It has a modernized 2A90 automatic gun based on the A-220 gun with an effective firing range of 6000 m.
Military expert Evgeny Damantsev clarified that in order to update the ammunition load of the gun, a promising shrapnel projectile with a radio command or remote laser-beam fuse was developed in order to effectively intercept small-sized enemy UAVs, low-visibility tactical and strategic cruise missiles, and supersonic tactical missiles with speeds up to 500 m/s.
The combat module with the 2A90 gun is equipped with a pair of turret multi-spectral optoelectronic guidance modules operating in the TV/IR and low-level TV bands.
In addition, an armor-piercing sub-caliber projectile with armor penetration of up to 95 - 100 mm at a distance of 1000 m was developed for the gun.
Characteristics of 2S38 "Derivation":
- Chassis — BMP-3
- Weight — 21.5 t
- Armament — DUBM with 57-mm automatic gun 2A90 + 12.7 mm machine gun + Kornet anti-tank missile system
- Range of destruction of air targets — 200 - 6000 m
- Range of destruction of ground targets — 0 - 3000 m
- Height of destruction — 0 - 4500 m
- Rate of fire — 120 rds/min
- Ammunition — 148 shots
Earlier www1.ru reported that the modernized 2S25M self-propelled anti-tank gun received improved armor protection to increase resistance to impacts from small-caliber cannon shells. It is being prepared for adoption into the Armed Forces of the Russian Federation.
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