The Nudelmann Design Bureau unveiled the Sosna short-range air defence (SHORAD) system mounted on the BMP-3 chassis at the Army 2019 defence exhibition being held in Kubinka close to Moscow on 25–30 June.
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The system was first shown publicly at Army 2018 mounted on the MT-LB chassis. The BMP-3 chassis has both a faster swim speed and greater ballistic protection than the MT-LB chassis.
The Sosna system is armed with 12 9M340 missiles, which are arranged in banks of six on either side of the turret. The missiles are two-stage, with a large booster first stage, and a dart-like unpowered guided second stage containing the warhead.