military drill vs military

military drill and military both are nouns.

Word	Noun	Adjective	Verb	Adverb
military drill	Yes	No	No	No
military	Yes	Yes	No	No

military drill (noun)	military (noun)
training in marching and the use of weapons	the military forces of a nation

military drill (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