Discussion Post: Role of the Department of Defense
Provide a brief overview of the roles of the following entities as they relate to homeland security.
a) Department of Defense and in particular US Northern Command (NORTHCOM).
b) National Guard
What is the Posse Comitatus Act, and how does it impact the use of the military assets of the Department of Defense in supporting homeland security activities?
The response must include a reference list. Using Times New Roman 12 pnt font, double-space, one-inch margins, and APA style of writing and citations.