 Complete the following phrase:  Harrow briefly resigned from the army in July 1862 after being accused of drunkenness at Kernstown, but was reinstated to command the next month. Serving in the Army of the Potomac at Antietam, Harrows regiment attacked enemy positions along the Sunken Road, where half his men became casualties. Harrows report praised all his men for their performance during four hours under heavy fire in the battle. As senior colonel in his brigade, Harrow later became its commander and led it through the 