VIETNAM vet Gary Oakley is not surprised few people know about a "secret service" of indigenous Australians who fought in wars dating back to colonial times.
Indigenous soldiers at Number 9 camp at Wangaratta, Victoria 1940-12.
Anzac Day | I Was Only 19 songwriter John Schumann pens tribute to indigenous soldiers
Coloured Digger on Anzac Day displaying his medals.
Ray Finn representing the Australian Light Horse at the Coloured Diggers Anzac march.
Black Diggers, a play written by Tom Wright and directed by Wesley Enoch, premieres at the Sydney Festival on January
Indigenous Naval personnel