Trentham Military Camp is a New Zealand Defence Force facility located in Trentham, Upper Hutt, near Wellington. As an army installation, it also hosts Joint NZDF facilities including: * Commander Joint Forces New Zealand * Headquarters Joint Forces New Zealand (HQ JFNZ), Private Bag 900 or 2 Seddul Bahr Road. * New Zealand Defence College (incorporating former Staff Colleges) * NZDF Personnel Records, Archives & Medals Elements of Army General Staff at Trentham Camp including Messines Army Centre are: Units at Trentham Army Camp include: