Which part of a rescue team is responsible for ensuring safety during trench rescues?

The responsibility for ensuring safety during trench rescues falls primarily to the truck companies. In a trench rescue situation, these specialized units are crucial as they bring the necessary equipment and expertise to operate safely in potentially hazardous environments. They are trained in the specific protocols for trench rescue, including how to stabilize the trench to prevent collapses and how to use tools such as shoring systems properly. Their focus on site safety is vital, as they are directly involved in the physical rescue operations while managing risks and protecting both the victims and the rescue personnel.

The fire chief and the incident commander have important oversight roles, coordinating the overall operation and strategy, but they may not be directly involved in the on-ground safety measures specifically related to trench rescues. The medic team provides crucial medical support and care for victims after they are rescued but does not primarily focus on the safety of the rescue operation itself.