Entering the US military, you swear an oath to "protect and defend the Constitution of the United States against all enemies foreign and domestic"... just what does that mean exactly... 'foreign and domestic' ... armies of illegal immigrants planning on invading the physical boarder of the United States would be 'against all enemies foreign'.... and if a coup against a duly elected President by the C-A, MSM and other national parties is 'domestic', then the US Military must adhere to the oath sworn at induction. Any Posse Comitatus Act (1878) provisions are superseded by the oath take to protect the Constitution of the United States.  It any law can supersede the oath taken to defend the United States Constitution, then the oath is worthless as the oath would be subordinate to that law and not the Constitution.