In May 1864, Confederate forces clashed with the advancing Union Army in the Battle of Spotsylvania Court House, which lasted for the better part of two weeks and included some of the bloodiest fighting of the Civil War. After an indecisive battle in the dense Virginia woods known as the Wilderness ended on May 7, Union General Ulysses S. Grant and the Army of the Potomac marched southward, meeting Robert E. Lee’s Army of Northern Virginia once again at the crossroads town of Spotsylvania Court House the next day. Over the 12 days that followed, Union troops briefly broke the...