Cika wannan jumla: 'Yan kungiyar 1, a karkashin jagorancin Lieutenant (Navy) Kieffer, sun shiga cikin
kai hari kan Dieppe (Operation Jubilee) tare da kwamandojin Burtaniya da Kanada a ranar 19 ga Agusta 1942. A watan Nuwambar 1942, an san wannan rukunin a hukumance a matsayin 1ère compagnie de fusiliers marins commandos, tare da membobin rukunin da ke shiga cikin harin dare a kan gada a Plouézec a ranar 11 da 12 ga Nuwamba, 1942.