In the early morning, Sigel sent Osterhaus to scout the open prairie to the west of Elkhorn. The colonel discovered a knoll that promised to make an excellent artillery position and reported it to Sigel. Osterhaus also suggested that the 1st and 2nd Divisions simply march up the Telegraph Road and deploy on Davis' left, rather than retrace the route of the previous evening; Sigel agreed with his advice and his wing was put into motion. In the meantime, Davis ordered an Illinois battery to fire a few salvos into the woods opposite his position. This provoked a sharp Confederate reaction. Three Southern batteries opened fire, causing two Federal batteries to retreat and Davis to pull his men out of the open and back into the woods. This was followed by a Confederate probe which was quickly driven back.