How does Chief Croker perceive the role of a fireman despite its lowly appearance to some?

Chief Croker perceives the role of a fireman as a noble calling due to the inherent responsibilities and sacrifices associated with the profession. Firefighters play a critical role in ensuring public safety, often placing themselves in harm's way to protect lives and property. This perspective emphasizes the honor and dedication required in firefighting, recognizing it as not merely a job but a vocation that demands courage, commitment, and a sense of duty to serve the community. The emphasis on the nobility of the role also reflects a deep respect for those who choose this path, acknowledging that their work is vital to the well-being of society and entails significant personal risk and selflessness.