military machine vs friendly

military machine and friendly both are nouns.

Word	Noun	Adjective	Verb	Adverb
military machine	Yes	No	No	No
friendly	Yes	Yes	No	No

military machine (noun)	friendly (noun)
the military forces of a nation	troops belonging to or allied with your own military forces

military machine (adjective)	friendly (adjective)
	characteristic of or befitting a friend
	of or belonging to your own country's forces or those of an ally
	easy to understand or use
	inclined to help or support; not antagonistic or hostile