Baton

A baton or truncheon (also called a cosh, billystick, billy club, nightstick, sap, blackjack, stick) is a club of less than arm's length made of wood, plastic, or metal. They are carried for forced compliance and self-defense purposes by law-enforcement officers, correctional staff, security-industry employees and (less often) military personnel. Other uses for batons and truncheons include crowd control or the dispersal of belligerent or non-compliant targets.

A baton or truncheon may be used to strike, jab, block, bludgeon and aid in the application of armlocks. Sometimes, they also are employed as weapons by criminals and other law-breakers because of their easy concealment. As a consequence, they are illegal for non-authorized civilian use in many jurisdictions around the world. They have a common role to play, too, in the rescuing of trapped individuals – for instance, people caught in blazing cars or buildings – by smashing windows or even doors.