Weapons and military equipment worth more than $330,000 have been stolen over four years from the Defence Force. The stolen items include mines, grenades, a dozen Kevlar helmets, 11 sets of body armour, gun accessories and two sets of night-vision goggles, valued at $6,647 and $8,000.
Figures obtained under the Official Information Act show only 10 per cent of the AWOL gear has led to a police complaint.
Labour defence spokesman Phil Goff said there was a pattern of targeted offending and the Defence Force needed to be asked why it was failing to stop the theft.
The Army would not identify two stolen items, saying it could "prejudice the security or defence of New Zealand".
Goff said: "If these items could prejudice the defence of the country, what could they do if they wound up in the hands of criminals?"