and carrying out additional training on weekends and other weeknights. The primary meeting is referred to as a parade night, while overnight weekend training conducted at the unit's home is called a live-aboard. Anything taking the unit away from its home is generally termed an exercise. Primary Departments The Training Department comprises the Training Officer (TrgO), Training Chief or Petty Officer (TrgCPO/PO), and a staff of senior cadets and adult staff, often with other duties within the unit, serving as instructors for the Phase Training Program – the basic Sea Cadet syllabus. The TrgCPO/PO is often responsible for maintaining each cadet's training record, as well as handling resources and rating instructors. The Administration Department comprises the Administration Officer (AdmO) and Administration Chief or Petty Officer (AdmCPO/PO), who wears the quill-pen and scroll badge of a Ship's Writer, and may be referred to as such. Administration handles all incoming and outgoing mail, as well as maintaining corps records other than those specifically handled by Training or Supply. The Supply (or Stores) Department is composed of a Supply (or Stores) Officer, sometimes assisted by a senior cadet, who is entitled to wear the crossed-keys badge of a Storesman. The Supply Department is responsible for all equipment belonging to the corps; however, Supply tends to be primarily concerned with issuing cadets uniforms and related gear – bands often deal with their own gear, as do competitive teams. Other groups Range Team: Most units will have at least one trained Range Safety Officer (RSO) and conduct, as part of the mandatory training programme, training in safe and effective marksmanship using either the Daisy Air Rifle, which is not rated as a firearm, and thus may be used in almost any location of sufficient size, or, with the proper indoor or outdoor firing range, the .22 calibre No 7 Lee–Enfield or Anschütz bolt action target rifles. A number of corps field range teams, competing in cadet tri-service matches at the area, regional, and national level, while others simply offer a well-supervised recreational shooting program. The .22 rifles are, today, usually held by corps fielding a biathlon team. The Lee–Enfields are, except for the barrel, virtually indistinguishable from those used by Commonwealth forces in WWII and Korea, while the Anschutz are purpose-made target rifles. Recently, concern over lead levels resulted in the closure of indoor small-arms ranges used by cadets, causing many units to search for