Mezue ahịrịokwu na-esonụ: 2 A na-achọpụta usoro ọmụmụ nke CER na 4th Field Company (4 Fd Coy) Royal Australian Engineers, nke a zụlitere na mbido Agha Iwa Mbụ. Akpọrọ 7th Field Company (7 Fd Coy) na 1915, a maara nke ọma maka ọrụ ya na France na Belgium na Agha nke Somme, Menin Road na Hindenburg Line. N'oge Agha Ụwa nke Abụọ, 7 Fd Coy lụrụ ndị Japan agha na
Kokoda na Bougainville.