At the Battle of Antietam (September 17, 1862), Major General George McClellan, commander of the Army of the Potomac, held Slocum's division in reserve.
…………………………………………………………………………………………………………. यो मुलुक सिंगापुर जस्तो बनिसकेको छैन मात्र राजनीतिक परिवर्तन...