sniper rifle vs military

sniper rifle and military both are nouns.

Word	Noun	Adjective	Verb	Adverb
sniper rifle	Yes	No	No	No
military	Yes	Yes	No	No

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

sniper rifle (adjective)	military (adjective)
	associated with or performed by members of the armed services as contrasted with civilians
	characteristic of or associated with soldiers or the military
	of or relating to the study of the principles of warfare