Title: Narushenie morskikh kommunikat︠s︡iĭ po opytu deĭstviĭ Rossiĭskogo flota v Pervoĭ mirovoĭ voĭne
Subjects: History, World War, 1914-1918, Russian Naval operations, Russia. Voennyĭ flot, Russia, History of Russia. Soviet Union. Former Soviet Republics, Military and naval history, World War I (1914-1918)