Kammala jumla mai zuwa: Moore ya shiga rundunar sojojin Birtaniya a matsayin mai kula da Connaught Rangers a ranar 13 ga Yuni, 1874. Ya ga aiki a cikin
Yaƙin Xhosa a ƙarshen 1870s da Yaƙin Anglo-Zulu a 1879, an ba shi mukamin kyaftin a ranar 1 ga Nuwamba, 1882, kuma mai girma 8 Fabrairu, 1893.