warning of attack vs military

warning of attack and military both are nouns.

Word	Noun	Adjective	Verb	Adverb
warning of attack	Yes	No	No	No
military	Yes	Yes	No	No

warning of attack (noun)	military (noun)
a warning to national policy makers that an enemy intends to launch an attack in the near future	the military forces of a nation

warning of attack (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