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Community & Business

9 October, 2025

Reservist hones skills in exercise

A MAREEBA nurse educator has taken part in a major medical military exercise with other army medical specialists from Australia, Japan and the United States.


Australian Army Officer, Major Adam Wallace, from the 4th Health Battalion, manages patient flow with a United States Army officer at the Role 3 field hospital during Exercise Orient Shield 2025 at the Sekiyama Training Area, Japan.
Australian Army Officer, Major Adam Wallace, from the 4th Health Battalion, manages patient flow with a United States Army officer at the Role 3 field hospital during Exercise Orient Shield 2025 at the Sekiyama Training Area, Japan.

Intensive care nurse from 4th Health Battalion, Major Adam Wallace, participated in Exercise Orient Shield in Japan, as part of a 30-strong Australian medical contingent including surgeons, radiologists, anaesthetists, nurses and medical technicians.

While he has experience deploying with United States forces in Iraq, he said the exercise was a valuable opportunity to bridge the language barrier and rehearse trilateral procedures.

“Here I was able to integrate with both the Americans and Japanese to understand their concepts of patient movement, which is a little bit different to the way we do things back in Australia,” Major Wallace said.

“The benefit is understanding each other, so that if we ever had to step up for a strategic purpose, we have already worked out the complexities to consolidate the way we work and communicate.

“This knowledge-sharing is what enables us to better integrate in the future.”

The reservist, who works at Mareeba Hospital as a nurse educator in his civilian role, said there were intricacies involved operating in the field environment.

“Field nursing means you haven’t got everything in the toolbox at your disposal, so you have to make do and adapt, using different types of equipment to achieve the same task that in the city we take for granted,” Major Wallace said.

Medical training serials ranged from mass casualty scenarios, patient triage and walking blood banks, to simulated surgeries, CT scans and aeromedical evacuations.

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