Whakaotihia te rerenga e whai ake nei: I whakahoutia hei chef d'escadron, i mahi a Jennings i nga Pakanga Revolutionary French. Ko ia te Kaiwhakahaere Corps i raro i a Charles François Dumouriez me Lafayette. I mahi ia i runga i te maia nui i te
Te Pakanga o Valmy i te Mahuru 1792, i te wa i whakaorangia ai e tetahi roopu o nga hussars i raro i tana whakahau he wehenga French katoa mai i te whakangaromanga. I te Whiringa-a-rangi 1792 i te Pakanga o Jemappes, i whawhai ia me te maia nui. I te wa i ngaro ai taua pakanga, ka huri a Kilmaine me te Duke o Chartres (Louis Philippe) i te hinga ki te wikitoria. I runga i te papa i whakaarahia ia ki te taumata o te Koronela Matua, a mai i taua ra ka mohiotia ko "le brillant et courageux Kilmaine".