What is the function of the 'On Deck' crew during a high-rise attack?

The 'On Deck' crew plays a critical role in supporting fire operations during a high-rise attack, primarily by relieving Fire Attack personnel. This function is essential in ensuring that the initial attack crews can rotate out and recuperate without compromising the safety and effectiveness of the operation. The relief crew has usually already been briefed on the situation and designated responsibilities, allowing them to take over seamlessly. By rotating personnel, the 'On Deck' crew helps maintain operational effectiveness and the physical and mental well-being of the firefighters involved in the high-risk environment of a high-rise fire. This rotation is crucial for sustained firefighting efforts and ensuring continuous protection of lives and property.

While monitoring radio communications, performing secondary surveys, and conducting investigations are important tasks in firefighting operations, they do not capture the primary responsibility of the 'On Deck' crew in a high-rise situation. Their role is specifically designed to provide direct relief and support to the active firefighting teams.