Gun Dish

The Gun Dish (Russian RPK-2 Tobol) is the fire-control radar for the baseline 23-mm ZSU-23-4 quad AA gun and, more recently,the SA-9 Gaskin (Russian 9K31 Strela-1) surface-to-air missile (SAM) mounted on BRDM-2A armored reconnaissance vehicles.

The radar system is designed to detect low-level aircraft and is used to provide target location to anti-aircraft guns and SA-9 missiles. The ZSU-23-4 guns are controlled by the radar and co-located with the radar in a rotatable turret. The...