ZSU 23-4 Self-propelled Air Defence Mount
The mount provides protection of troops on the move and in combat operations against enemy air attack weapons flying at low altitudes.
Firing can be delivered either on the halt or on the move during cross-country movement. It is possible to engage ground-based lightly armored vehicles.
The mount includes track-laying chassis, radar, computing device, stabilisation system, sighting device, four 2A7 automatic guns.