What should be a concern when operating on a hillside?

When operating on a hillside, one major concern is the potential for rolling materials to ignite fuel below. This risk arises because as materials such as logs, rocks, or debris roll down the slope, they can accumulate heat due to friction and potentially strike combustible vegetation or structures, igniting them. Additionally, the slope can cause increased wind patterns, which may spread fire more rapidly or direct flames toward areas that could be vulnerable.

In contrast, the idea that hillsides provide better visibility of the fire can be misleading. While a higher vantage point can offer a broader view of fire behavior, it may also limit access and complicate operational strategies. The assumption that hillsides are easier to traverse is often inaccurate, as slopes can be steep and unstable, presenting their own set of challenges for movement and safety. Lastly, the notion that hillsides are typically less dangerous undermines the inherent risks they pose, particularly in fire situations where terrain affects both the behavior of the fire and the safety of firefighters.