The Stenka class is the NATO reporting name for a class of patrol boats built for the Soviet Navy, KGB Border Troops and Soviet Allies. The Soviet designation was Project 205P Tarantul. The boats are an anti-submarine patrol version of the Osa-class missile boat.
Stenka-class patrol boat
Ukrainian Sea Guard ship BG57 Mykolaiv (torpedo tubes and depth charge racks were removed)
The Tarantul-class corvette, Soviet designation Project 1241 Molniya are a class of Russian missile corvettes.
ORP Metalowiec, a Polish Navy Tarantul-I missile corvette in Gdynia
A Tarantul-class corvette of Vietnam People's Navy
ORP Rolnik, a Polish Navy missile Tarantul-class corvette
Morshansk