 Cannon armament consisted of two 76 mm AK-726 dual guns mounted on the ship's bow and stern with two AK-230 CIWS placed on the sides and controlled by the MR-104 "Ris" FCS.Air defence was provided by a single dual mount for the 4K33 "Osa-M" system with 20 additional missiles.Four stern facing launchers for P-20 anti-ship missiles were installed soon after the ship was commissioned with the JRM.