The prime minister met with Ukrainian President Volodomyr Zelenskyy on the sidelines of a NATO summit in Lithuania on Wednesday night, where he pledged further military aid to support the country in its fight against Russia.
The package builds on Australia's previous commitment of 90 Bushmasters, taking the total number to 120.
Australia has provided more than $710 million in military aid, with overall support reaching a total of $890 million.