Which indirect attack method involves a control line parallel to the fire edge at a safe distance and may include burning out fuel?

Which indirect attack method involves a control line parallel to the fire edge at a safe distance and may include burning out fuel?

• A. Parallel
• B. Undercut Line
• C. Cold trailing
• D. Pincer

Answer: (A)

The main idea here is building an indirect control line alongside the fire, at a safe distance, creating a buffer that flames can’t easily cross. This approach may include burning out fuels between the line and the fire to remove fuel and secure the line. That description exactly matches the parallel method, which is designed to keep crews safe while still controlling the fire by creating and using a buffered gap. The other tactics involve different configurations: an undercut line involves altering the fuel ahead of the fire rather than keeping a parallel buffer; cold trailing refers to a slower, less direct approach along the fire’s edge rather than establishing a parallel, distant line; and a pincer attack uses two lines converging toward the fire, not a single parallel line.

The main idea here is building an indirect control line alongside the fire, at a safe distance, creating a buffer that flames can’t easily cross. This approach may include burning out fuels between the line and the fire to remove fuel and secure the line. That description exactly matches the parallel method, which is designed to keep crews safe while still controlling the fire by creating and using a buffered gap.

The other tactics involve different configurations: an undercut line involves altering the fuel ahead of the fire rather than keeping a parallel buffer; cold trailing refers to a slower, less direct approach along the fire’s edge rather than establishing a parallel, distant line; and a pincer attack uses two lines converging toward the fire, not a single parallel line.