military vs United States Military Academy

military and United States Military Academy both are nouns.

Word	Noun	Adjective	Verb	Adverb
military	Yes	Yes	No	No
United States Military Academy	Yes	No	No	No

military (noun)	United States Military Academy (noun)
the military forces of a nation	a school for training men and women to become officers in the United States Army

military (adjective)	United States Military Academy (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