The Posse Comitatus Act states that: Whoever, except in cases and under circumstances expressly authorized by the Constitution or Act of Congress, willfully use

The Posse Comitatus Act states that: Whoever, except in cases and under circumstances expressly authorized by the Constitution or Act of Congress, willfully use

The Posse Comitatus Act states that: Whoever, except in cases and under circumstances expressly authorised by the Constitution or Act of Congress, wilfully uses

Although military policy seems focused on overseas threats, defending the homeland is, of course, the ultimate objective. This guide examines emergent threats t