During duty hours, fire fighters must be prepared to respond immediately to a fire or any other emergency that arises. Because fighting fires is dangerous and complex, it requires organization and teamwork. At every emergency scene, fire fighters perform specific duties assigned by a superior officer. At fires, they connect hose lines to hydrants, operate a pump to send water to high-pressure hoses, and position ladders to enable them to deliver water to the fire. They also rescue victims, provide emergency medical attention as needed, ventilate smoke-filled areas, and attempt to salvage the contents of buildings. Their duties may change several times while the company is in action. Sometimes they remain at the site of a disaster for days at a time, rescuing trapped survivors and assisting with medical treatment.
Fire fighters work in a variety of settings, including urban and suburban areas, airports, chemical plants, other industrial sites, and rural areas like grasslands and forests. They have also assumed a range of responsibilities, including emergency medical services. In fact, most calls to which fire fighters respond involve medical emergencies, and 65 percent of all fire departments provide emergency medical service. In addition, some fire fighters work in hazardous materials units that are trained for the control, prevention, and cleanup of materials; for example, these fire fighters respond to oil spills. Workers in urban and suburban areas, airports, and industrial sites typically use conventional fire fighting equipment and tactics, while forest fires and major hazardous materials spills call for different methods.
In national forests and parks, forest fire inspectors and prevention specialists spot fires from watchtowers and report their findings to headquarters by telephone or radio. Forest rangers patrol to ensure that travelers and campers comply with fire regulations. When fires break out, crews of fire fighters are brought in to suppress the blaze with heavy equipment, hand tools, and water hoses. Fighting forest fires, like fighting urban fires, is rigorous work. One of the most effective means of battling a blaze is creating fire lines—cutting down trees and digging out grass and all other combustible vegetation in the path of the fire— to deprive it of fuel. Elite fire fighters called smoke jumpers parachute from airplanes to reach otherwise inaccessible areas. This tactic, however, can be extremely hazardous because the crews have no way to escape if the wind shifts and causes the fire to burn toward them.
Between alarms, fire fighters clean and maintain equipment, conduct practice drills and fire inspections, and participate in physical fitness activities. They also prepare written reports on fire incidents and review fire science literature to keep abreast of technological developments and changing administrative practices and policies.
Most fire departments have a fire prevention division, usually headed by a fire marshal and staffed by fire inspectors. Workers in this division conduct inspections of structures to prevent fires and ensure compliance with fire codes. These fire fighters also work with developers and planners to check and approve plans for new buildings. Fire prevention personnel often speak on these subjects in schools and before public assemblies and civic organizations.
Some fire fighters become fire investigators, who determine the origin and causes of fires. They collect evidence, interview witnesses, and prepare reports on fires in cases where the cause may be arson or criminal negligence. They often are called upon to testify in court.
Source: Bureau of Labor Statistics, U.S. Department of Labor, Occupational Outlook Handbook, 2006-07 Edition
