My 1:1 recreation of the Project 864 (NATO reporting name "Vishnya-class" intelligence gathering ship

These ships are large, purpose built ships designed for signals intelligence gathering via an extensive array of sensors.^[​4] The data could be transmitted to shore via satellite link antennas housed in two large radomes. The ships are armed with two AK-630 close-in weapon systems and SA-N-8 surface-to-air missile (SAM) launchers, for last resort self-defense.