manual vs war machine

manual and war machine both are nouns.

Word	Noun	Adjective	Verb	Adverb
manual	Yes	Yes	No	No
war machine	Yes	No	No	No

manual (noun)	war machine (noun)
(military) a prescribed drill in handling a rifle	the military forces of a nation
a small handbook

manual (adjective)	war machine (adjective)
requiring human effort
of or relating to the hands
doing or requiring physical work