...Patapsco, Weehawken, Passaic, and Nahant, on the other, the detachment being under command of Commander T. H. Stevens, commanding the Passaic. The conflicts with Fort Wagner and Battery Gregg, on Morris Island , each using two guns on the water face, were but trifling actions for ironclads ;but every collision with the batteries on Sullivan's Island that has taken place by daylight has been formidable. Th...