armed forces vs sniper rifle

armed forces and sniper rifle both are nouns.

Word	Noun	Adjective	Verb	Adverb
armed forces	Yes	No	No	No
sniper rifle	Yes	No	No	No

armed forces (noun)	sniper rifle (noun)
the military forces of a nation	an extremely powerful rifle developed for the military; capable of destroying light armored vehicles and aircraft more than a mile away