TS Leander, - Sea cadet corps organisation located in Devonport information about the training ship and details of its activities, news, events and history. 17 (Christchurch) Sqn, Air Training Corps - Uniformed youth organisation for 13-18 year olds. One of the oldest Air Training Corps units in NZ. and also the largest unit in the NZ Cadet Forces. 4 (Ardmore) Squadron Air Training Corps - Uniformed youth organisation for 13-18 year olds. Information about the squadron and details of the ATC, including its history, plus squadron news and events. Also gives recruiting and contact details. No 23 (Nelson) SQN Air Training Corps - Air Cadet Organisation located at Nelson Airport, Nelson, New Zealand. Open to 13-18 year olds. Parades Monday nights 6-9pm. 41 (City of Porirua) Squadron, Air Training Corps - Offers a challenging and varied range of activities in a training programme for young men and women aged 13-18 years. Information on squadron personnel, events and latest news. City of Auckland Cadet Unit - A youth organisation with a military flavour offering a challenging and varied range of activities and training. Includes training in bushcraft, military knowledge, firearms training, leadership, first aid and general life skills.