Keywords: Project57bis Krupny-class.jpg Soviet Project 57bis missile destroyer NATO Krupny class In a background Project 56A Kotlin SAM destroyer and USS Sample DE-1048 Radziecki niszczyciel rakietowy projektu 57bis w kodzie NATO Krupnyj United States Navy from Warship International No 4 Dec 31 1971 US Navy PD-USGov-Military-Navy Gnevnyy ship 1960 |