Firefighter 1C Wildland Practice Exam

What characterizes an envelopment direct attack?

1. An attack focused solely on the fire's head

2. An attack from above using aerial resources

3. Multiple anchor points attacking the fire's perimeter

4. Continuous backburning along the fire's edge

The correct answer is: Multiple anchor points attacking the fire's perimeter

An envelopment direct attack is characterized by the strategy of using multiple anchor points to attack the fire's perimeter. This approach allows firefighters to surround the fire and control it more effectively. By establishing several starting points along the edges, crews can create a coordinated effort to contain the flames, preventing them from spreading further. This tactic is particularly effective because it enables teams to leverage existing terrain features and conditions to their advantage, creating a more comprehensive and aggressive attack on the fire. It contrasts with other methods, such as focusing solely on the fire's head or attempting aerial suppression from above. While aerial resources can be valuable, they do not embody the envelopment direct attack's principle of simultaneous engagement around the fire's perimeter to limit its movement effectively. Continuous backburning may be a part of the overall strategy but does not define envelopment directly.