Defence Force roles
The principal roles of the NZDF are enduring and also calibrated to the Government’s priorities and New Zealand’s strategic environment.

The principal roles are to:
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Defend New Zealand’s sovereignty and territory, and contribute to protecting New Zealand’s critical lines of communication.
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Contribute to national, community, and environmental wellbeing and resilience, and whole-of-government security objectives.
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Meet New Zealand’s commitments to its allies and partners.
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Support New Zealand’s civilian presence in the Ross Dependency of Antarctica and work with other agencies to monitor and respond to activity in the Southern Ocean.
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Conduct a broad range of operations in the South Pacific, including leading operations when necessary, to protect and promote regional peace, security, and resilience.
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Make a credible contribution to the support of peace and security and the international rules-based system.
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Contribute to advancing New Zealand’s international relationships.
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Work with other agencies to monitor and understand New Zealand’s strategic environment.
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Be prepared to respond to sudden shifts in the strategic environment.
Supporting defence outcomes
The NZDF supports and delivers the following defence outcomes:
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Support New Zealand’s community and environmental wellbeing and resilience.
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Secure New Zealand’s national interests.
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Support international order.
Support New Zealand’s community and environmental wellbeing and resilience
NZDF supports community wellbeing and resilience by assisting with the delivery of a broad range of public services. It also honours the veterans who have served in the Defence Force.
In 2021/22 the NZDF:
• Supported the All-of-Government response to the COVID-19 pandemic with a significant contribution of personnel and capabilities.
• Worked with other Government agencies on surveillance, emergency responses and humanitarian missions.
• Supported and honoured veterans, and developed new ways in which veterans’ service may be recognised and honoured.
New Zealand’s national interests are secured
Promotes a safe, secure, and resilient New Zealand, including on its borders and approaches. Contributes to maintaining New Zealand’s prosperity via secure air, sea, and electronic lines of communication, and secure access to space-based services.
In 2021/22 the NZDF:
• Responded to events and incidents in New Zealand’s maritime area of interest.
• Ensured that responses had a high likelihood of securing the safety of the population and communities.
• Protected the nation’s infrastructure.
• Protected New Zealand from military threats and illegal or unauthorised intrusions of our sovereign and economic borders.
• Enhanced the safety and wellbeing of New Zealand citizens.
• Improved national resilience.
International order is supported
Contributes to the maintenance of the international rules-based system. Contributes to New Zealand’s network of strong international relationships.
In 2021/22 the NZDF:
• Provided Pacific neighbours with military assistance, humanitarian aid, and repatriation missions.
• Supported Pacific Island’s COVID-19 responses.
• Participated in exercises with defence partners.
• Supported New Zealand’s contributions to global security.