Which action involves anchoring at the head of the fire and flanking toward the heel?

Which action involves anchoring at the head of the fire and flanking toward the heel?

• A. Pincer
• B. Anchor and Flank
• C. Envelopment
• D. Parallel

Answer: (A)

Anchoring at the head and flanking toward the heel is the anchor and flank approach. It means establishing a fixed point at the fire’s leading edge (the head) and then moving along the sides toward the rear (the heel) to build and tie in a containment line. This method stops the head from advancing while control crews work the flanks to intercept remaining fuels and close the gap. This fits because the head is used as the secure starting point, and the flank movement along the sides toward the heel directly creates the line needed to contain the fire. The other patterns describe different tactics: a pincer involves converging on the fire from two sides to squeeze it, envelopment is surrounding from multiple directions to enclose, and parallel means advancing in a line alongside the fire rather than anchoring at the head and flanking to the heel.

Anchoring at the head and flanking toward the heel is the anchor and flank approach. It means establishing a fixed point at the fire’s leading edge (the head) and then moving along the sides toward the rear (the heel) to build and tie in a containment line. This method stops the head from advancing while control crews work the flanks to intercept remaining fuels and close the gap.

This fits because the head is used as the secure starting point, and the flank movement along the sides toward the heel directly creates the line needed to contain the fire. The other patterns describe different tactics: a pincer involves converging on the fire from two sides to squeeze it, envelopment is surrounding from multiple directions to enclose, and parallel means advancing in a line alongside the fire rather than anchoring at the head and flanking to the heel.