Northern Name for Battle: Shiloh Southern Name for Battle: Battle of Pittsburg Landing Location of Battle: Harden County, Tennessee Date of Battle: April 6-7, 1862 Northern Commander: Ulysses S. Grant Southern Commander: Albert Sydney Johnston Winner: Union Northern Troops Involved: 63,000 Southern Troops Involved: 40,000 Northern Casualties: 13,047 Southern Casualties: 10,694 Interesting Facts: This was the bloodiest battle up to that time.