アービン・マクドウェル
Anderson, a supporter of southern secession and states' rights, was commissioned a major of artillery in August 1861, and promoted to brigadier general in the Confederate Army on September 3. Initially assigned to command the Confederate forces at Wilmington, North Carolina, in April 1862, he was reassigned to the area around Fredericksburg, Virginia, opposite Union Maj. Gen. Irvin McDowell.