аварийная бригада(An incident response team or emergency response team (ERT) is a group of people who prepare for and respond to any emergency incident, such as a natural disaster or an interruption of business operations. Incident response teams are common in public service organizations as well as in organizations. This team is generally composed of specific members designated before an incident occurs, although under certain circumstances the team may be an ad hoc group of willing volunteers. WK Alexander Demidov)