We were ordered to strike our tents and move to the right, but just as we were ready to fall into line, the order was countermanded and we were ordered to go to throwing up breastworks. It was reported that the rebels were going to come out of their breastworks and attack us. The pickets were fighting all day, and there was brisk skirmishing and cannonading all along the front. Our entire picket line has been reinforced by extra men.
Source: Alexander G. Downing, Edited by Olynthus B., Clark, Downing’s Civil War Diary, p. 49-50