I te Pakanga ā-Iwi, ko ia te Kaihautū o te Flote o te North Atlantic Blockading Squadron i tana hopu i Fort Clark me Hatteras
I te marama o Akuhata 1861, ka whakahau i te poraka o New Inlet, North Carolina. Mai i te tau 1869 ki te 1873 ko ia te Tumuaki o te Tari o te Ordinance, ka eke ki te taumata o te rear admiral i te 24 o Mei 1872. Mai i te 1873 ki te 1875, i whakahaua e ia te European Squadron, me nga roopu Pakeha, Te Tai Tokerau me te Tonga o te Moana-a-Kiwa i huihui ki Key West i te 1874.