What should be done after reaching the maximum hose length?

When a firefighter reaches the maximum hose length during an operation, requesting another engine for support is a vital step. Doing so allows for an extension of the water supply, which can be crucial for maintaining effective firefighting operations. When the limitations of the current hose setup are reached, having another engine respond can provide additional resources, allowing for better coverage and enhanced firefighting capabilities.

Advancing to the next hydrant is not an immediate action since it could lead to unnecessary delays if the current situation is not stabilized. Checking the pump for leaks or securing and assessing the situation are important but may not address the immediate need for increased water supply. Therefore, seeking additional support from another engine ensures that the firefighting efforts can continue effectively and efficiently.