When approaching a fire with an extinguisher, what should fire fighters have behind them?

When approaching a fire with an extinguisher, it is crucial for firefighters to have an exit behind them for their safety. The concept here is rooted in the fundamental principle of maintaining an escape route. By ensuring there is an exit behind them, firefighters can quickly retreat if the fire behaves unpredictably or if conditions worsen. This strategy minimizes the risk of becoming trapped and allows for a swift retreat to safety if necessary.

Having an exit also instills a sense of preparedness, ensuring that firefighters can focus on the task at hand—suppressing the fire—without the added concern of being cornered without a way out. This practice is vital, as fire behavior can change rapidly and unpredictably, making it essential to always have an escape route accessible.

Other considerations, such as the direction of the wind or the availability of a backup extinguisher, are important aspects of firefighting strategy but do not provide the immediate personal safety and tactical advantage that having an exit route does. Therefore, ensuring an exit behind them is the most critical element for firefighters when engaging a fire.