Which type of rescue is considered very demanding on resources for fire departments?

Technical rescue is considered very demanding on resources for fire departments due to the specialized nature of the incidents it encompasses. This type of rescue often involves complex scenarios such as high-angle rescues, confined space rescues, and trench rescues. Each of these situations requires not only a significant number of personnel but also specialized equipment and training.

Fire departments must ensure they have the right tools, safety gear, and trained personnel available, which can stretch available resources, particularly during large incidents or when multiple emergencies occur simultaneously. Technical rescue operations often require coordination with other agencies, which can further complicate resource management.

In contrast, while urban, aerial, and swift water rescues can also be resource-intensive, they typically do not involve the level of specialized training and equipment that technical rescues require. Urban rescues might use similar techniques or equipment as standard firefighting or emergency response, aerial rescues usually involve established protocols with existing equipment, and swift water rescues, although challenging, often follow specific operational guidelines that may not necessitate as diverse a range of resources as technical rescues do.