Mezue ahịrịokwu na-esonụ: Ụgbọ mmiri French "Narval" bụ ụgbọ mmiri "Requin" nke e wuru maka ụgbọ mmiri French n'etiti afọ ndị 1920. A tọrọ ntọala ya na Machị 1923, kwanyere ya n'ụgbọ n'ọnwa Mee 1925 ma nye ya ọrụ na Julaị 1926. Ọ sonyeere ndị agha mmiri nke Free French na Malta n'oge nke
Ntinye aka nke ndị France n'oge Agha Ụwa nke Abụọ. Na maọbụ ihe dịka 15 Disemba 1940, "Narval" mikpuru mgbe ọ kụrụ ogbunigwe n'otu ebe a na-egwu ogbunigwe na Kerkennah Islands nke mikpuru nwanne ya nwanyị bụ "Morse" ọnwa isii tupu mgbe ahụ.