Which of these evacuation levels refers to a large-scale evacuation?

The term "large-scale evacuation" specifically refers to the organized movement of a substantial number of people away from an area in response to a threat or emergency. This type of evacuation entails mobilizing resources and personnel to manage a significant population, which may include residents of entire neighborhoods or communities due to factors such as natural disasters, hazardous material incidents, or other crises that necessitate the relocation of many individuals to ensure their safety.

The distinction of this evacuation level lies in its capacity and scope; it is comprehensive and demands broader logistical planning compared to other types of evacuations. In contrast to partial or site evacuations, which are limited to specific areas or smaller groups, a large-scale evacuation encompasses a greater geographical area and aims to systematically manage the evacuation of a larger demographic, which is critical for minimizing chaos and ensuring a coordinated response effort.