The purpose of the craft is fast and secret delivery of marines or special forces, fire support of land flanks under engagement in littoral and inland waters

They are intended to conduct patrols in harbours, rivers, lakes, territorial waters and isolated areas

Designed to secure the state borders and the state sovereign rights in the Exclusive (Sea) Economic Zone

The corvette searches and detects surface and underwater targets, as well as provides air, surface and underwater countermeasures