U.S. Army Criminal Investigation Laboratory vs government agency

U.S. Army Criminal Investigation Laboratory and government agency both are nouns.

Word	Noun	Adjective	Verb	Adverb
U.S. Army Criminal Investigation Laboratory	Yes	No	No	No
government agency	Yes	No	No	No

U.S. Army Criminal Investigation Laboratory (noun)	government agency (noun)
a defense laboratory of the Criminal Investigation Command; the United States Army's primary forensic laboratory in support of criminal intelligence	an administrative unit of government