Mezue ahịrịokwu a:
Ntughari nke Febụwarị nke 1848, a họpụtara ya onye nlekọta Maritime nke 4th maritime arrondissement, ebe o nyeere aka weghachite udo. Mgbe ahụ, ọ ghọrọ "premier conseil" na Admiralty. Na 1 Mee 1849 a kwalitere Vaillant na commodore ("contre-amiral"), na 6 Ọgọstụ 1849 e mere ya onye isi nke abụọ nke ndị agha nke abụọ nke Mediterranean, n'okpuru Alexandre Ferdinand Parseval-Deschenes.