120-mm 2S9 Self-propelled cannon
Designed to defeat manpower and equipment of the enemy, as well as to suppress its fire weapons on the march and in battle.
The 120mm rifled cannon is capable of flat and high trajectory with both mortar bombs and projectiles. An ammunition stowage rack is not mechanised, loading is manual.
The 2S9 mounted on the BTR-D chassis can be afloat and paradropped, which considerably increases mobility of the system.