Columbia subject headings:
Harvard subject headings:
Russia (Federation). Voenno-Morskoĭ Flot. Severnyĭ flot--History.
Sea-power--Russia (Federation)--History.
Princeton subject headings:
Russia (Federation)--History, Naval.
Russia (Federation). Voenno-Morskoĭ Flot. Severnyĭ flot--History.
Soviet Union--History, Naval.