Which of the following describes the duties of line personnel in firefighting?

The duties of line personnel in firefighting are primarily focused on delivering emergency services to the public. This includes responding to fire alarms, rescuing individuals in danger, providing medical assistance, and extinguishing fires. Line personnel are the frontline firefighters who directly engage with emergency situations to protect life, property, and the environment.

In contrast, the other options relate to roles that are typically associated with support functions within a fire department. Administrative tasks, for instance, are often managed by staff outside of the direct firefighting team and involve paperwork, record-keeping, and compliance with regulations. Logistical support includes tasks like maintaining equipment and ensuring that resources are available for firefighting operations, which, while essential, do not encompass the frontline functionalities of line personnel. Creating safety training programs is more aligned with a training officer's responsibilities rather than those of line personnel, who focus on executing established procedures and protocols during emergency responses.