campaign vs Overland Campaign

campaign and Overland Campaign both are nouns.

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

campaign (noun)	Overland Campaign (noun)
several related operations aimed at achieving a particular goal (usually within geographical and temporal constraints)	American Civil War; a series of indecisive battles in Grant's campaign (1864) against Lee in which both armies suffered terrible losses
an overland journey by hunters (especially in Africa)
a series of actions advancing a principle or tending toward a particular end
a race between candidates for elective office

campaign (verb)	Overland Campaign (verb)
go on a campaign; go off to war
run, stand, or compete for an office or a position
exert oneself continuously, vigorously, or obtrusively to gain an end or engage in a crusade for a certain cause or person; be an advocate for