Dee ihe na-aga n'ihu maka paragraf a - N'oge usoro agha nke Russo-Turkish, (1710<unk>1711, 1735<unk>1739, 1768<unk>1774, 1787<unk>1792, 1806<unk>1812, 1828<unk>1829), ụgbọ mmiri ahụ banyere n'Oké Osimiri Mediterenian na Mbụ na nke Abụọ Archipelago Expeditions ma bibie Ottoman Imperial Navy n'oké osimiri Agha nke Chesma (1770), Dardanelles (1807), Athos (1807), na Navarino
(1827). N'ihe dị ka n'otu oge ahụ, onyeisi ụgbọ mmiri ndị Russia bụ́ Ivan Krusenstern gbara ụwa gburugburu, ebe onye ọzọ so ná ndị isi ụgbọ mmiri Baltic <unk> Fabian Gottlieb von Bellingshausen <unk> chọpụtara kọntinent ndịda nke ice kpuchiri, bụ́ Antarctica.