Rubuta ci gaba ga wannan sakin layi - A 1822 tare da babban ɗan'uwansa ya shiga Kwalejin Royal Naval a Portsmouth. Daga baya ya yi aiki a kan HMS "Albion" a karkashin Kyaftin John Acworth Ommanney. Gore ya ga aiki a watan Oktoba na 1827 a kan jirgin "Albion" lokacin da ta kasance wani ɓangare na rundunar sojojin Birtaniya da Faransa da Rasha a karkashin jagorancin Admiral Edward Codrington a yakin Navarino
, inda aka shafe rundunar jiragen ruwa na Turkiyya da Masar, ta tabbatar da 'yancin Girka. Wannan ya zama yaƙin teku na ƙarshe tsakanin jiragen ruwa na katako na zamanin Nelson.