Why is portable lighting considered important at an incident scene?

Portable lighting is considered important at an incident scene primarily because it enhances visibility, which is crucial for the safety and effectiveness of firefighting operations. Illumination allows firefighters and emergency responders to clearly see the condition of the area, assess the situation, and carry out their tasks efficiently. During salvage and overhaul operations, adequate lighting is vital for locating and protecting valuable resources, as well as ensuring that all hazards are visible and manageable. Proper lighting helps prevent accidents and ensures that all personnel can navigate the scene safely, ultimately contributing to a more effective emergency response.