Firefighting is the act of extinguishing fires to protect life, property, and the environment. Firefighters use various tools and techniques, such as water hoses, fire extinguishers, and protective gear, to combat flames. They are trained to respond quickly to emergencies, assess situations, and implement safety measures. Firefighters often work in teams and may also engage in rescue operations during fires. Their duties include preventing fires through education and community outreach, as well as conducting inspections of buildings to ensure safety compliance. The profession requires physical fitness, teamwork, and a commitment to public service.