How many metal insignia (badges) are provided by the department?

The correct answer indicates that the department provides two metal insignia (badges). This aligns with common practice in many fire departments, where personnel are often issued various badges to denote rank and specialization. Typically, these badges serve as both a means of identification and a representation of the service members' commitment to the department.

One badge might typically represent the individual’s rank, while another can denote specific qualifications or roles within the department, such as specialized training or leadership positions. The provision of two badges ensures that firefighters are recognized appropriately and can reflect their achievements and status in a clear and visible manner to the public and within the organization.