A detachment of 100 Papua New Guinea troops will be sent to Australia to help with the bush fire crisis.
Australia's High Commissioner to Papua New Guinea, Bruce Davis, said the initial deployment would assist the Australian military with its response.
PNG prime minister James Marape had earlier offered to send 1000 soldiers and firefighters.
Marape said Australia was the closest friend of PNG and was always the first to help in times of adversity.
Vanuatu has also come to Australia's aid, donating US$175,000 to the bush fire recovery effort. Fiji has also offered assistance and support.