Which brigadier general was killed in a frontal assault launched by Union major General William T Sherman?
Charles Garrison Harker: Charles Garrison Harker (December 2, 1837 – June 27, 1864) was a brigadier general in the Union Army during the American Civil War. Charles Garrison Harker:  He was killed in action at the Battle of Kennesaw Mountain in northern Georgia during the Atlanta Campaign. Battle of Kennesaw Mountain:  It was the most significant frontal assault launched by Union Maj. Gen. William T. Sherman against the Confederate Army of Tennessee under Gen. Joseph E. Johnston, ending in a tactical defeat for the Union forces.
Charles Garrison Harker