Field hockey is a stick and ball game that originated in the 19th century. It is played on grass or artificial turf fields by two teams of 11 players each. The document provides information on sponsors of hockey in New South Wales, the basic rules of the game including short corners, long corners, and penalty strokes. It also discusses the history of hockey dating back 4000 years, necessary gear including sticks, balls and protective equipment for players and goalies. Positions on the field are outlined and details are given about the 2012 Australian men's and women's Olympic hockey teams, the Kookaburras and Hockeyroos.