military vs personnel

military and personnel both are nouns.

Word	Noun	Adjective	Verb	Adverb
military	Yes	Yes	No	No
personnel	Yes	No	No	No

As nouns, personnel is a hypernym of military; that is, personnel is a word with a broader meaning than military:

Other hypernyms of military include force.

military (noun)	personnel (noun)
the military forces of a nation	group of people willing to obey orders
	the department responsible for hiring and training and placing employees and for setting policies for personnel management

military (adjective)	personnel (adjective)
associated with or performed by members of the armed services as contrasted with civilians
characteristic of or associated with soldiers or the military
of or relating to the study of the principles of warfare