Read “ICS Organizational Structure and Elements.” Create an organizational chart

Read “ICS Organizational Structure and Elements.”
Create an organizational chart of an Incident Command System (ICS) and a table to identify the roles of each IC role and the responsibilities.
Answer each of the following questions in at least 350 words:
What is the purpose of incident command?
How do private security professionals contribute to the nation’s homeland security posture?
Provide examples to support your position.