_____ is participation by civilian and military agencies of a government in any of the action programs taken by another governme
nt or other designated organization to free and protect its society from subversion, lawlessness, insurgency, terrorism, and other threats to its security.
Explanation: Foreign Internal Defense could simply be defined as the joint effort used in combating unrest in a foreign country. The foreign country being the Host Nation is aided through external support provided by other countries through the provision of a joint, synchronized effort of civilian, the military and other government agencies providing multidisciplinary support in a bid to assist the Host Nation of getting rid of unrest such as subversion, terrorism, banditry and other forms of threat to National security.
I would simply let him know that he wrong for that and ask him for every proof and if he don't got it, tell him how of a bad manager he is and walk out the door to your next job