 Complete the following phrase:  The artillery component never materialized, but the legion was organized in fall 1861 and assigned to Evans Brigade. William Porcher DuBose, later an Episcopal priest and noted theologian, served as its adjutant until 1862. The legion helped defend Charleston, South Carolina, in the summer of 1862. On July 17, Evans was ordered to move his unit to Richmond, Virginia. After reaching the city, the legions infantry and cavalry were separated, never to be reunited, a common fate for Civil War legions. The cavalry was assigned to bolster the citys defense and eventually became part of the 7th South Carolina Cavalry Regiment. The Holcombe Legion fought in the Second Battle of Bull Run or Second Manassas, 