A triple-layer hose load is finished with the nozzle:

The correct answer is that in a triple-layer hose load, the nozzle is positioned on top at the back of the load. This placement is intentional for several reasons that enhance efficiency and ease of deployment during firefighting operations.

Having the nozzle at the back allows for a more streamlined deployment of the hose. When firefighters pull the load off the apparatus, the nozzle is readily accessible for immediate use. This positioning ensures that as the hose is laid out, the nozzle leads the way, facilitating a quick attack on the fire without unnecessary delays.

Additionally, with the nozzle placed at the back of the load, it helps maintain a balanced and stable load for transport. This approach makes it easier for firefighters to manage the hose pack both when loading it onto the apparatus and when deploying it at the fire scene.

In contrast, placing the nozzle on top at the front may lead to difficulties with deployment, as firefighters would need to position the hose before using the nozzle, potentially slowing down their response time. Other placements, like under the hose load or between the layers, can complicate access and deployment, making the operation less efficient.