Its main characteristics are the armoured crew cabin (using elements from MRAP and BAE Caiman), improved firing, operational range and accuracy.

The vehicle was developed by the state-owned Scientific Technical Centre Delta.

[1][2] The rocket launcher is designed to defeat personnel, armored targets, artillery batteries, command posts and fortifications.

The RS-122 is capable of control fire without the preliminary preparation of a position and exposed crew action, thus minimizing the salvo time and maximizing unit protection.

The RS-122 is based on an armored KrAZ-63221 chassis and has an operational range of 500 km (310 mi).