Cap badges are insignia worn on the front of a cap, typically by military personnel, police officers, or members of various organizations. They serve to identify the wearer’s rank, unit, or affiliation, and can be made from various materials such as metal, cloth, or plastic. These badges often feature symbols or emblems that represent the values or history of the organization, such as the Royal Air Force or British Army. Cap badges can also be collected as memorabilia, reflecting the rich traditions and heritage of the groups they represent.