New Zealand Defence Force staff arriving at work in Wellington are being told to "tell the truth" as campaigners ask them to discreetly give more information about an alleged cover-up of a NZ SAS mission in Afghanistan.
It has been a year since the release of Hit and Run penned by journalists Nicky Hager and Jon Stephenson.
The book details a New Zealand Special Air Service-led raid on two isolated villages in Afghanistan in search of fighters they suspected were responsible for the death of a New Zealand soldier.
None of the fighters were found and by the end of the raid 21 civilians were dead or wounded, most of whom were children and women, including a 3-year-old girl who was killed.
Members of the Hit and Run Inquiry Campaign marked the anniversary by handing out leaflets to defence force staff as they arrived at work.