Which statement describes a disadvantage of strip-heading fire?

Which statement describes a disadvantage of strip-heading fire?

• A. It requires interior access
• B. It cannot operate in damp conditions
• C. It has no spotting potential
• D. High spotting potential

Answer: (D)

Strip-heading fire is a method that creates a narrow strip of burned fuel to advance the flame toward a control line. The main drawback is its high spotting potential: embers and burning debris can be lofted by the wind ahead of the strip and ignite new fires well beyond the intended area. That makes control more difficult and increases the risk of the fire escaping the planned treatment, which is why spotting becomes a major safety concern. While this technique can be effective under the right conditions, its tendency to produce new ignition points outside the target area is the key disadvantage. The idea that there’s no spotting potential isn’t accurate, and whether it requires interior access or operates in damp conditions isn’t the defining drawback of strip-heading fire.

Strip-heading fire is a method that creates a narrow strip of burned fuel to advance the flame toward a control line. The main drawback is its high spotting potential: embers and burning debris can be lofted by the wind ahead of the strip and ignite new fires well beyond the intended area. That makes control more difficult and increases the risk of the fire escaping the planned treatment, which is why spotting becomes a major safety concern. While this technique can be effective under the right conditions, its tendency to produce new ignition points outside the target area is the key disadvantage. The idea that there’s no spotting potential isn’t accurate, and whether it requires interior access or operates in damp conditions isn’t the defining drawback of strip-heading fire.