military stone circle Challenge Coin
challenge coin is a small coin or medallion, usually bearing an organization’s insignia or emblem and carried by the organization’s members. Traditionally, they might be given to prove membership when challenged and to enhance morale. In addition, they are also collected by service members and law enforcement personnel. Modern challenge coins are made in a variety of sizes and are often made using popular culture references to include superheroes and other well known characters in a way that creates a parody. Historically, challenge coins were presented by unit commanders in recognition of special achievement by a member of the unit. They are also exchanged in recognition of visits to an organization.Modern day challenge coins feature popular culture attributes.
