Mezue ahịrịokwu na-esonụ: Warren malitere ịchị n'afọ 1808 wee jee ozi n'Oké Osimiri Baltic, na-eme ihe megide ụgbọ mmiri ndị Russia. Mgbe ahụ, o duziri otu ụgbọ mmiri na-akwọ ụgbọ mmiri, bụ́ nke e nyere ya ọrụ ibuga Lucien Bonaparte na ezinụlọ ya Ịngland. O mechara gaa East Indies ma rụọ ọrụ dị mkpa na
Ịwakpo Java n'afọ 1811. Emere ya ka ọ bụrụ Companion of the Bath na ngwụcha nke agha Napoleon na 1815, wee nye iwu ọtụtụ ụgbọ mmiri ndị ọzọ, gụnyere ụgbọ mmiri eze. O nwekwara ọtụtụ nhọpụta n'ụsọ oké osimiri, ịbụ onye a na-eme ka ọ bụrụ onye agha na-eme ka ọ bụrụ Knight Commander nke Royal Guelphic Order na 1835. E buliri ya n'ọkwa onye isi ndị agha n'afọ 1837, e mere ya Knight Commander of the Bath obere oge tupu ọnwụ ya n'afọ 1839.