Which firefighting technique focuses on the base of the fire while managing ventilation?

The technique that focuses on the base of the fire while managing ventilation is known as Direct Attack. This method involves applying water directly onto the flames at their source, effectively targeting the fire where it is most concentrated. By doing so, firefighters can achieve rapid cooling of the fire, which helps prevent the spread of heat and flames to surrounding areas.

In conjunction with managing ventilation, a Direct Attack helps to reduce the formation of smoke and gases within the structure, improving conditions for both the firefighters and any potential victims. Properly managing ventilation during this process ensures that heat, smoke, and toxic gases are removed from the area, further enhancing the effectiveness of the attack and increasing safety for all involved.

Other methods, while useful in certain situations, do not emphasize targeting the base of the fire in the same way. For example, an Indirect Attack might involve applying water into the upper part of the fire plume, while a Combination Attack typically involves a mix of both direct and indirect methods. Suppression Attack is more general and does not specifically refer to the targeted approach of focusing on the base of the fire with ventilation considerations.