War medic Down Under as Ukraine calls for more aid

Yuliia "Taira" Paievska, who competed in the Invictus Games, met Australian athletes and federal politicians in Canberra on Tuesday.

Ms Paievska helped expose Russia's actions in Mariupol after recording bodycam footage that was smuggled out of Ukraine by journalists.

She was then captured by pro-Russian forces and held for three months, during which she was tortured before being released in a prisoner swap.

The medic thanked Australia for its support, including the provision of Bushmaster armoured vehicles, saying they had been used to save lives and were invaluable to medical evacuations.

"A lot of soldiers told me that they are absolutely amazed at these vehicles and medics told me how Bushmasters are good for evacuation purposes," she told AAP through a translator.

Ukraine's ambassador to Australia Vasyl Myroshnychenko said she was a symbol of bravery and sacrifice and a tireless advocate for her country.

He called for further aid from Australia as the war approaches the two-year mark.

"Vital aid is still needed to help protect Ukraine's cities, save lives and work towards the nation's recovery, especially as winter sets in," he said.

"Ukraine is a vibrant, strong democracy and with Australia's support we know we can win the struggle against Russia's lawless and brutal invasion."

Australia has gifted Ukraine 120 Bushmasters on top of hundreds of millions of dollars in military and humanitarian aid.

Ms Paievska said Australians and Ukrainians shared a lot of common values, including "open hearts and sincerity and ready to help at any moment".

Australia is preparing to hit Russia with stronger sanctions. The Labor caucus has endorsed tougher tariffs but the legislation has not yet been introduced to parliament.

Australian Associated Press