Overland Campaign vs Spotsylvania

Overland Campaign and Spotsylvania both are nouns.

Word	Noun	Adjective	Verb	Adverb
Overland Campaign	Yes	No	No	No
Spotsylvania	Yes	No	No	No

Overland Campaign (noun)	Spotsylvania (noun)
American Civil War; a series of indecisive battles in Grant's campaign (1864) against Lee in which both armies suffered terrible losses	a battle between the armies of Grant and Lee during the Wilderness Campaign
	a village in northeastern Virginia where battles were fought during the American Civil War