Army veteran Di Ryder stepped up to the podium at a solemn Anzac Day service in Perth on Saturday to acknowledge traditional owners, only to be greeted by boos ringing out from the pre-dawn gloom.

It was a "disgusting and disrespectful" display, according to WA Premier Roger Cook, especially for a woman who's spent years advocating for Indigenous veterans and their families.

• Guest: Di Ryder, Noongar Elder, President of the Aboriginal and Torres Strait Islander Veterans & Services Association of WA and 2024 inductee to the Western Australian Women's Hall of Fame