Cant find St David’s field, Tennessee on the map?

I talking about St David’s battle field, actually, that they talking about in movie Dances with wolves. Does this field exist?

There is a civil war battlefield just outside Chattanooga Tenn in ᑕнιcκamauga,Georgia. VP Cheney was here Friday to do a speech for the 145th anniversary…maybe thats it? Battle of cнιcκamauga should pull up something on a web search.