Right after Year 10, Max Goose applied to enter the Australian Defence Force Academy, later working in Combat & Security. He joined an infantry regiment that incorporated dirt bikes and all-terrain vehicles in their reconnaissance operations. Goose excelled in land navigation and became the two-wheeler expert in raids, scouting, and convoy operations.

Following Operation Catalyst, he was handpicked to join the Special Air Service Regiment (SASR), so long as he passed selection and refrained from talking back. His specialized off-road skillsets and quick thinking were highly prized, even though his driving style appeared reckless. He deployed to Operation Slipper and served until the operation's conclusion. He later received the National Emergency Medal for saving firefighters during the Esperance bushfires.

Goose is a calculated daredevil who loves testing upcoming military stealth bikes, but he says there's no bigger honor than being asked to join Rainbow Six.