Rugby Union is a team sport played with an oval ball on a rectangular field. Each team consists of 15 players, and the objective is to score points by carrying the ball over the opponent's goal line or kicking it through their goalposts. The game is divided into two halves, and players can pass the ball backward or kick it forward. The sport originated in England in the early 19th century and has since grown in popularity worldwide. Major competitions include the Rugby World Cup and various national leagues. Rugby Union emphasizes teamwork, strategy, and physical fitness.