military vs dress uniform

military and dress uniform both are nouns.

Word	Noun	Adjective	Verb	Adverb
military	Yes	Yes	No	No
dress uniform	Yes	No	No	No

military (noun)	dress uniform (noun)
the military forces of a nation	a military uniform worn on formal occasions

military (adjective)	dress uniform (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