However, this was clearly just a preliminary. The British settlers were not prepared to countenance Māori controlling and ruling most of the land in the North Island. War broke out again in 1863 with the Invasion of the Waikato. To assist in this war, a temporary navy was established. This was the Waikato Flotilla, New Zealand's first de facto navy, comprising eight riverboats, four armoured barges, five coastal boats and a naval dockyard. The Waikato War, including the Tauranga Campaign, was the biggest of all the New Zealand Wars. The outcome of this war was the major confiscation of land owned by Māori, which quickly provoked the Second Taranaki War. By the mid-1860s the conflict had forced the closing of all the native schools.