Homeland Security and Emergency Management

The complexity of the fields of homeland security and emergency management require a compilation of actions from a multitude of disciplines. In this discussion forum, you will define homeland security and emergency management and discuss the implications of what it means to be interdisciplinary.
Read and review the following:
Bellavita, C. (2009, June). Changing Homeland Security: What is Homeland Security? (Links to an external site.)Links to an external site. Homeland Security Affairs Journal, 6(3). Retrieved from https://Www.hsaj.orgiarticles/118
Respond to the following:
Construct your own definition of homeland security and emergency management. Next, analyze Bellavita’s seven categories. How does his attempt at defining homeland security compare to your own definition? Would you add categories or take any away from his explanation? Why or why not?

Sample Solution