What should firefighters use on uneven terrain to provide level footing for a ladder?

Using cribbing apparatus on uneven terrain is essential for providing a stable and level footing for a ladder. Cribbing refers to the use of various materials, often wooden blocks or other support structures, that are stacked or arranged to create a solid base. This method not only ensures that the ladder remains stable but also prevents it from shifting or tipping, which could occur on sloped or uneven surfaces.

Firefighters often encounter diverse ground conditions, such as gravel, dirt, or grassy areas, which are not conducive to securely positioning a ladder. The cribbing apparatus effectively compensates for these inconsistencies, allowing firefighters to safely deploy ladders at the correct angle and maintain a secure point of access during operations.

Other materials or methods, such as wood boards or sandbags, may provide some level of support but do not inherently offer the same adjustable comfort and stability that standardized cribbing provides. Meanwhile, rope stabilizers are generally used to provide additional tie-off points or secure the ladder at its peak rather than for addressing the foundation underneath. Thus, the choice of cribbing apparatus stands out as the most effective and widely accepted solution for ensuring ladder stability on uneven terrain.