Sextus Pompeius yiri Octavian egwu na Italy site n'ịjụ ibubata ọka site na Oké Osimiri Mediterenian gaa na mpaghara agwaetiti ahụ. Otú ọ dị nwa Pompeius n'onwe ya ka a họpụtara dị ka onye isi ndị agha mmiri na mbọ iji mee ka ụnwụ nri zuru oke na Italy. Pompeius na-achịkwa oke osimiri kpaliri ya ị nweta aha Neptunius filius, "nwa Neptune". E mere nkwekọrịta udo nwa oge na 39 BC na nkwekọrịta nke Misenum; e wepụrụ mgbochi ahụ na Italy ozugbo Octavian nyere Pompeius Sardinia, Corsica, Sicily, na Peloponnese, ma hụ na ọ ga-abụ onye nnọchi anya ya n'ọdịnihu maka 35 BC. Nkwekọrịta n'etiti Sextus na Pompeius malitere ịhapụ Octavian na-agba alụkwaghịm na Octavian na Scribonia na 38 BC. Otú ọ dị, nwa Pompeius n'onwe ya ka a họpụtara dị ka onye isi ndị agha mmiri na mgbalị iji mee ka ụnwụ nri zuru oke megide Italy. Agbanyeghị na Octavian nwara inweta
Otu n'ime ndị ọchịagha ụgbọ mmiri Pompeius raara ya nye