jeffsonstein ("Jeff Sonstein") wrote:
“The monument, which consists of a stone watchtower, was erected to honor the Lightning Brigade (led by John T. Wilder) of the Union Army's Army of the Cumberland. The brigade participated in the Battle of Chickamauga during the American Civil War, with the monument located on the battlefield where the brigade fought.” https://en.m.wikipedia.org/wiki/Wilder_Brigade_Monument