Answer:
Yes, this statement is true that the first duty of ICS leadership is the safety of all personnel involved in an incident or a planned event.
Step-by-step explanation:
The first duty and responsibility of Incident Command system (ICS) leader is to protect and safeguard of all the individuals from an incident or from a planned incident as well.
It is a management system which is created to facilitate effective and efficient home incident management by combining a combination of facilities, equipment, personnel, processes, and communications that operate within a common organizational structure. ICS has five functional areas.