What techniques are used for flanking a fire?

The technique of approaching a fire from the sides to control its spread is a crucial strategy in firefighting, known as flanking. This method is effective because it allows firefighters to attack the fire at its flanks, where it is typically less intense and easier to manage than at the head where the fire is most active and aggressive. By targeting the sides, firefighters can suppress the fire's ability to spread, effectively slowing it down and creating a barrier that can prevent it from advancing further. This tactic also helps in protecting critical areas and structures that might be threatened by the fire's progression.

In contrast, other techniques, such as descending directly above the fire or approaching from the rear, may not provide the same level of effectiveness in controlling or containing the fire. Each of these alternative approaches may pose greater risks or limitations, making flanking the preferable option for efficiently mitigating fire spread.