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From stress inoculation to nutrition and sleep: Building healthy, resilient warriors

Published: 23 Apr 2026

In his role with Serco’s Clinical Governance Unit, Dr Derrick Tin draws on his frontline experience and global advisory work as a subject matter expert in support of Defence’s readiness objectives, leveraging strong clinical governance expertise and an emphasis on holistic wellbeing.

Today, Serco has about 2,500 health staff delivering exceptional healthcare across the Defence, Justice and Community sectors, including dedicated nurses and doctors supporting ADF personnel. In New Zealand, we are also proud to support the New Zealand Defence Force’s Royal New Zealand Navy through our delivery of Training Services.

Read Dr Tin’s insights on building healthy, resilient warriors in DEFSEC New Zealand, with thanks to Craig Flint and team.