USA vs Criminal Investigation Command

USA and Criminal Investigation Command both are nouns.

Word	Noun	Adjective	Verb	Adverb
USA	Yes	No	No	No
Criminal Investigation Command	Yes	No	No	No

USA (noun)	Criminal Investigation Command (noun)
the army of the United States of America; the agency that organizes and trains soldiers for land warfare	the United States Army's principal law enforcement agency responsible for the conduct of criminal investigations for all levels of the Army anywhere in the world
North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776