troop transport vs military

troop transport and military both are nouns.

Word	Noun	Adjective	Verb	Adverb
troop transport	Yes	No	No	No
military	Yes	Yes	No	No

troop transport (noun)	military (noun)
any land or sea or air vehicle designed to carry troops	the military forces of a nation

troop transport (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