What is the crew leader's primary responsibility in handline construction?

• A. Identifying the anchor point and tie-in locations for the constructed handline
• B. Order equipment and supplies for the crew
• C. Train new crew members on tool use
• D. Maintain the crew schedule and assignments

Answer: (A)

In handline construction, the essential task is to plan where the line begins and how it will connect to the rest of the fuel break. The crew leader’s primary responsibility is identifying the anchor point where the handline will start and the tie-in locations where the new section will connect to previously built sections or natural barriers. This setup gives the line a solid, defendable beginning and ensures continuity as the crew progresses.

Choosing a stable anchor point (like a solid rock feature or firm soil) provides a reliable starting reference that won’t readily fail under fire or weather. Tie-in locations are selected so the new handline seamlessly meets existing linework, forming a continuous barrier without gaps, while also aligning with safe escape routes and avoiding hazardous terrain. If these points aren’t established carefully, the line can drift, leave gaps, or become ineffective at controlling the fire.

Other duties such as ordering equipment, training new crew members, or managing schedules are important support roles, but the most critical action in constructing the handline is setting up the starting anchor and the points where the line connects to the rest of the control line.