military vs executive officer

military and executive officer both are nouns.

Word	Noun	Adjective	Verb	Adverb
military	Yes	Yes	No	No
executive officer	Yes	No	No	No

military (noun)	executive officer (noun)
the military forces of a nation	the officer second in command

military (adjective)	executive officer (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