Greetings, Devil Dog! Welcome to the Call of Duty Forums. It looks like you're looking forward to Call of Duty: Modern Warfare 4, but haven't created an account yet. Why not take a minute to 
Ever since the iraqi war, there has been a rise of military contractors, or Private Military Companies (PMC's), and has been steadily growing... Vice's new video talks about the growth of PMC's in a new video...
View: http://www.youtube.com/watch?v=6LaSD8oFBZE
