...he ferry near Rantowle's Bridge the succeeding night, to demonstrate against the city and Fort Pemberton from across the Stono. General Schimmelfennig's force, landing on James Island, was to front Secessionville ; and he was also to send troops to John's Island to open communication with General Hatch. The navy was to assist at all these points, but more strongly in the Stono. Our batteries at Cumming's P...