A record number of defence staff last year sought psychological help as the country suffered its greatest combat loss since Vietnam.
Statistics from the New Zealand Defence Force show the troops assessed for return to New Zealand from Afghanistan went from zero in 2008 to 19 last year. NZDF was asked, but did not detail, how many of the 19 people assessed left Afghanistan.
Over the same period, the half-year Kiwi deployment of about 120 personnel to Bamiyan lost five people in two attacks. Earlier in the year, Corporal Doug Hughes took his own life, with allegations later made that he had been bullied about his sexuality.
Minister of Defence Jonathan Coleman has announced that an NZDF-wide review of health and safety issues will be carried out. The review was announced following revelations of blunders with a lifejacket which led to a fatal training accident, costing the life of a soldier.