Fire department icon, Fire extinguishing icon, Fire fighter black vector icon. Fire safety is an important part of staying safe in any workplace or home environment. Fire departments around the world work hard to save lives and protect property from fire-related disasters. As a result, there are a variety of fire safety icons available for use in educating the public about fire prevention and safety. This article will discuss two particular fire department icons: the Fire Department Icon and Fire Extinguishing Icon, as well as provide information about how to obtain a Fire Fighter Vector Icon.