Bruce Davies saw operational service in South Vietnam in part of every year between 1965 and 1970. He served with 1 RAR, an Australian Infantry Battalion and then twice with AATTV as an advisor with ARVN infantry in I Corps and the Mike Force in Pleiku. He was mentioned in Despatches in 1970 and received a Commendation for Distinguished Service in Vietnam in the End of War List. Bruce has several foreign awards for valor and service in Vietnam. In 1977, Bruce was appointed a Member of the British Empire for his military service. He is the coauthor of The Men Who Persevered, with Gary McKay, and author of The Battle at Ngok Tavak. Gary McKay was a national serviceman who served in South Vietnam as a rifle platoon commander with 4 RAR in 1971. He was seriously wounded in the last major engagement by Australians in the war, where he was also awarded the Military Cross for gallantry. He became a career officer in the Australian Army after the war, serving for 30 years.