The Soviet "Kildin"-class guided missile "Neulovimyy" underway after her modernization. "Neulovimyy" was modernized from 2 December 1971 to 4 October 1972 at the Nikolaev Shipyard No. 445 and equipped with 4 KT-15M launchers for the P-15 "Termit" (SS-N-S "Styx") anti-ship missiles.