What is one type of apparatus mounted lighting used by fire services?

Fixed lighting is commonly used by fire services as it represents a type of apparatus-mounted lighting that is installed on fire apparatus, such as fire engines or trucks. This type of lighting is designed to provide illumination for the area around the apparatus during emergency responses and operations. It is strategically mounted to ensure optimal visibility when firefighters are conducting operations at night or in low-light conditions, enhancing safety for both firefighters and civilians in the vicinity.

In contrast, while portable lighting is also utilized in firefighting, it is not mounted on the apparatus and is instead brought to the scene as needed. Emergency lighting serves a different function, primarily for the visibility and safety of the emergency vehicle itself rather than providing work illumination around the apparatus. Weatherproof lighting, although beneficial in varying conditions, is not a specific designation within the context of apparatus-mounted options. Thus, the designation of fixed lighting accurately encompasses the most relevant type of mounted illumination used by fire services.