What should you aim for when using a fire extinguisher?

When using a fire extinguisher, the correct approach is to aim for the base of the fire. This is crucial because the base is where the fuel source is located, and extinguishing the flames at this point is necessary to effectively stop the fire from spreading. By targeting the base, you can eliminate the fuel that maintains the fire's combustion, which is essential for extinguishing it completely.

Focusing on other areas, such as the top or middle of the flames, might provide only temporary relief from the fire's heat but will not address the underlying cause. The surrounding area is also not appropriate because that does not directly impact the fire itself, leaving the fire uncontained and able to reignite or spread. Understanding this technique is critical for effective fire suppression and safety during emergencies.