Australian researcher evacuated from Antarctica after falling ill at remote base

An Australian researcher fell seriously ill at the Casey research station in Antarctica, requiring an emergency evacuation.
An Australian icebreaker traveled over 3,000 kilometers to reach the remote base and evacuate the researcher.
Two helicopters were used to transport the researcher from the base to the icebreaker.
The researcher is being transported by ship to Australia for urgent specialized medical care.
The dangerous winter rescue mission was successful, with all other personnel at the base reported safe.