Intelligence ship SSV-80 project 1826 Lira 3D model

The Balzam class, Soviet designation Project 1826 is a class of intelligence collection ships built in the Soviet Union for the Soviet Navy during the 1980s.They are also known as Lira class, after the first vessel of the class.Built by the Yantar shipyard in Kaliningrad, they the first Soviet vessels specifically designed to gather SIGINT and COMINT electronic intelligence via an extensive array of sensors. The data could be transmitted to shore via satellite link antennas housed in two large radomes. They were the first Soviet AGIs to be armed, carrying one AK-630 CIWS gun system and Strela anti-aircraft missiles.