The urgent truth about the privatization of America's national security that exposes where this industry came from, how it operates, where it's heading--and why we should be concerned. Thirty years ago there were no private military and security companies (PMSCs); there were only mercenaries. Now the PMSCs are a bona-fide industry, an indispensable part of American foreign and military policy. PMSCs assist US forces in combat operations and replace...