Original sentence: Anderson was sent to Chapman's Mill on the east side of the gap to repulse a Federal attack by the 11th Pennsylvania, who ironically, in order to reach the gap, had to remove the trees felled by Wyndham earlier that morning.Wilcox was sent with three brigades  to the north, through Hopewell Gap, in order to outflank the Federal position and attack its rear
Edited sentence: Anderson was sent to Chapman's Mill on the east side of the gap to repulse a Federal attack by the 11th Pennsylvania, who ironically, to reach the gap, had to remove the trees felled by Wyndham earlier that morning.Wilcox was sent with three brigades  to the north, through Hopewell Gap, to outflank the Federal position and attack its rear