The New Zealand government chose the sheep station at Waiouru as the location of a North Island training area for its Territorial Forces in the 1930s. The sheep station had large areas of inexpensive open land, and existing road and rail access to the North Island coastline. The
artillery was the first branch of the New Zealand Army to use Waiouru. In 1937, Waiouru farmhand Cedric Arthur wrote: :
The Military (artillery) Camp is here again for its annual big shoot, so Waiouru is exceedingly busy with huge lorries, tractors, guns and horses, not to mention soldiers galore.... It has been rumoured around here that the Minister of Defence has bought 15 miles of Waiouru to make a permanent Camp here. (Arthur 1984) A month after the declaration of
World War II in 1939, most of the leasehold Waiouru run was taken back by the Crown.
Wartime camp At the beginning of the winter of 1940, 800 construction workers from the
Ministry of Works built a training camp with capacity for 7,000 Territorial soldiers. Within six weeks 25,000 tons of building materials had arrived at
Waiouru Railway Station. 450,000 tonnes of earth was shifted to make a flat area for the camp. At the same time, hundreds of soldiers camped under canvas in the snow and completed extensive field training. By Christmas 1940, there were 230 buildings erected, served by of streets, and each of water mains, power lines and sewers. By mid-1941, seven regimental camps housed 7,000 soldiers. There was a bakery, a hospital, two film theatres and five "institutes", each with a concert hall, library, writing room and tearooms. However, there were no bars; soldiers had to go to
Taihape to buy a beer. An Armoured Fighting Vehicle School and a Command and Staff School at Waiouru were established in August 1941. By the end of the war, £1.2 million (NZ$2.4 million) had been spent on developing the camp, and of land had been acquired for training.
Postwar More land was required for the camp by 1949. Plans were made to upgrade the
Desert Road track through the artillery range to a major State Highway and build a high-voltage power line to transfer power up the Moawhango valley. The Army Schools at Trentham were to be transferred to Waiouru,
compulsory military training was about to commence and, as defence responsibilities shifted to South-East Asia, the Army needed forests for jungle warfare training. These considerations resulted in another of land to the north and east of the camp being acquired by the New Zealand Government. In 1955, the 1st
NZSAS Squadron started jungle training in Paradise Valley, part of the newly acquired area.
21st century In April 2004, regarding the future of the camp, Major General
Jerry Mateparae stated that Waiouru was a strong factor in defining the Army, and the majority of courses, especially the more challenging ones, are run there. With the reorganisation of armoured force personnel in 2005, and their departure from Army Training Group, Waiouru's population fell to about 2,000, but it was still often-used training area due to its central location and of varied landforms. The 1,400 beds in the barracks were frequently full, with more personnel using satellite camps or sleeping in the field. As of July 2024, Waiouru continues to be the New Zealand Army's main training base, with all Army soldiers completing 16 weeks of initial basic training at Waiouru. Training facilities include weapons ranges, military manoeuvre and live fire training areas, an urban training facility and a helicopter landing area. These facilities support all three Defence Force service branches as well as other agencies and international parties. As of July 2024, Waiouru hosts about 500 civilian and military personnel. The camp also houses the
School of Military Intelligence and Security for the
New Zealand Intelligence Corps. In July 2024, the NZDF confirmed that it would be investing NZ$490 million to expand and upgrade housing at Waiouru Military Camp over the next 25 years. The first NZ$75 million stage involves building 50 new homes for military families in partnership with local
iwi (tribe)
Ngāti Rangi. The second stage involves upgrading 161 homes. ==Defence Agreement with Singapore==