Nurse badge

Badges are commonly used to identify individuals and signify authority. In law enforcement, fire services, and security, badges indicate official status and the responsibilities granted to the wearer, often worn on uniforms or as lapel pins for quick recognition. Military badges denote unit membership, rank, and qualifications, while lawyers in Japan use badges for identification in court. Achievement and Recognition Badges are widely used to recognize accomplishments. Youth organizations like scouting and guiding award badges for merit, skills, or rank advancement. Schools and summer camps use badges to signify academic or extracurricular achievements. In shooting sports, marksmanship badges recognize skill and discipline, reflecting rigourous testing and training. Wikipedia