Defense Intelligence Agency vs war machine

Defense Intelligence Agency and war machine both are nouns.

Word	Noun	Adjective	Verb	Adverb
Defense Intelligence Agency	Yes	No	No	No
war machine	Yes	No	No	No

Defense Intelligence Agency (noun)	war machine (noun)
an intelligence agency of the United States in the Department of Defense; is responsible for providing intelligence in support of military planning and operations and weapons acquisition	the military forces of a nation