Firefighters help protect the public by responding to fires and a variety of other emergencies. Through classroom instruction and practical training, Firefighter Recruits study fire fighting techniques, fire prevention, hazardous materials control, local building codes, emergency medical procedures, including first aid and cardiopulmonary resuscitation (CPR). They also learn how to use axes, chain saws, fire extinguishers, ladders and other fire fighting and rescue equipment. After successfully completing this training, the Firefighter Recruit is assigned to an engine company, where they will complete a one-year probationary period.