Mezue ahịrịokwu na-esonụ: Gration hụrụ ọrụ n'oge
Malay Emergency, tupu ịga ụlọ akwụkwọ ndị agha Britain, Camberley na 1964. Ọ rụchara ọrụ n'oge Agha Vietnam n'etiti afọ 1969 na 1970, oge nke a ka e zigara ya dị ka onye isi ndị ọrụ nke 1st Australian Civil Affairs Unit na ọkwa nke lieutenant colonel. Maka "ọrụ ya pụtara ìhè" na Vietnam, a họpụtara Gration ka ọ bụrụ onye ọrụ nke Order nke British Empire na 1971.