What action should ground resources perform during an Anchor and Hold operation?

During an Anchor and Hold operation, the primary objective is to establish a defensive position to protect critical structures or areas from advancing fire. Staffing hose lines and preparing for structure defense is essential in this scenario because it enables the crew to proactively combat any fire that may threaten these structures. This action involves positioning resources effectively to defend against fire encroachment while also ensuring that the response is coordinated and efficient.

By preparing for structure defense, ground resources are not only guarding against immediate threats but also providing a buffer that allows for controlled tactical responses to changing fire conditions. This preparation includes ensuring that personnel are ready to suppress any fire or embers that may pose a risk to structures within the established anchor point. It enhances the capacity to protect lives, property, and critical infrastructure during firefighting operations.

The other choices outline actions that do not align with the primary goals of an Anchor and Hold operation. Ignoring hot spots could allow minor fires to escalate, while prioritizing evacuation is not considered a defensive tactic, and focusing merely on gathering water resources may detract from the immediate protective actions required against active fire threats.