With New Zealand still in a state of emergency, our defence force has a whole lot more power.
When we went into lockdown, we were told we may see defence personnel at roadblocks, assisting police and keeping a watchful eye on potential unrest.
Their job is to keep New Zealand safe from any enemy - including this new invisible one.
Seven Sharp's Carolyn Robinson went air side with the Royal New Zealand Air Force to find out more.
Watch her full story above.
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