Original sentence: He assumed command of the 1st Division, XVIII Corps during the Siege of Petersburg and was conspicuous at the Battle of Chaffin's Farm.Heckman was captured at the battle of Proctor's Creek, Stannard replaced him in command of the 1st Brigade, 2nd Division, XVIII Corps.the Battle of Cold Harbor, he was wounded in the left thigh but continued to lead his brigade through the second battle of Petersburg
Edited sentence: He assumed command of the 1st Division, XVIII Corps, during the Siege of Petersburg and was conspicuous at the Battle of Chaffin's Farm.Heckman was captured at the Battle of Proctor's Creek, Stannard replaced him in command of the 1st Brigade, 2nd Division, XVIII Corps.In the Battle of Cold Harbor, he was wounded in the left thigh but continued to lead his brigade through the Second Battle of Petersburg