Assignment Content 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. Submit your assignment. Follow APA format and follow the instructor writing guide. ...