military vs artillery unit

military and artillery unit both are nouns.

Word	Noun	Adjective	Verb	Adverb
military	Yes	Yes	No	No
artillery unit	Yes	No	No	No

military (noun)	artillery unit (noun)
the military forces of a nation	an army unit that uses big guns

military (adjective)	artillery unit (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