A drag rescue device (DRD) is a component of the:

A drag rescue device (DRD) is an integral safety feature designed to assist in the rescue of downed firefighters or injured victims. It is typically integrated into the protective coat worn by firefighters. The DRD works by allowing another firefighter to easily drag an individual to safety without having to remove the equipment they are wearing, thereby maintaining control and minimizing risk during the rescue operation.

In this context, the protective coat is equipped with this device so that it can be quickly deployed in an emergency situation, ensuring that assistance can be provided efficiently. This highlights the importance of the protective coat, not only for thermal and physical protection but also for its role in enhancing safety through additional rescue capabilities.