Indirect attack to a fire involves directing the application where?

Indirect attack to a fire involves directing the application where?

• A. The air around the flames
• B. The flames directly
• C. The base of the flames
• D. The fuel supply

Answer: (A)

Indirect attack focuses on cooling the hot gases and radiant heat in the area around the fire. By directing the extinguishing agent into the air around the flames, heat is absorbed as water turns to steam, lowering the room temperature and reducing the radiant heat that feeds the fire. This heat reduction slows the fire’s growth and makes it safer for crews to advance and apply a more aggressive attack later. The other approaches hit the flames directly or target the fuel or flame base, which are not how an indirect attack is intended to work.

Indirect attack focuses on cooling the hot gases and radiant heat in the area around the fire. By directing the extinguishing agent into the air around the flames, heat is absorbed as water turns to steam, lowering the room temperature and reducing the radiant heat that feeds the fire. This heat reduction slows the fire’s growth and makes it safer for crews to advance and apply a more aggressive attack later. The other approaches hit the flames directly or target the fuel or flame base, which are not how an indirect attack is intended to work.