When protecting exposure to a taller building during a fire, where should fire streams be directed?

Directing fire streams through exposed windows onto the fire below is the most effective method for protecting exposure to a taller building during a fire. This approach allows for the application of water directly onto the flames and heat sources that are threatening the taller structure. By targeting the fire at its source, it minimizes the risk of embers or flare-ups that can spread to the exposure, thus providing better protection for the taller building.

This technique is also beneficial because it helps control and suppress the fire more efficiently, reducing the chances of radiant heat affecting the taller building. Additionally, cooling the area around windows can help prevent the fire from spreading through those openings, which is a significant risk during firefighting operations. Therefore, directing streams in this manner plays a crucial role in fire suppression tactics and exposure protection.