02/17/2022
At just before 9pm, 17 February 1864, Housatonic, commanded by Charles Pickering, was maintaining her station in the blockade outside the bar. Robert F. Flemming, Jr., a black landsman, first sighted an object in the water 100 yards off, approaching the ship.[2] "It had the appearance of a plank moving in the water," Pickering later reported. Although the chain was slipped, the engine backed, and all hands were called to quarters, it was too late. Within two minutes of the first sighting, the Confederate submarine H. L. Hunley rammed her spar torpedo into Housatonic's starboard side, forward of the mizzenmast, in history's first successful submarine attack on a warship. Before the rapidly sinking ship went down, the crew managed to lower two boats which took all the men they could hold; most others saved themselves by climbing into the rigging which remained above water after the stricken ship settled on the bottom. Two officers and three men in Housatonic died.[3] The Confederate submarine escaped but was lost with all hands not long after this action; new evidence announced by archaeologists in 2013 indicates that the submarine may have been much closer to the point of detonation than previously realized, thus damaging the submarine as well.[4] In 2017, researchers at Duke University [5] further established through simulation that the Hunley's crew were most likely killed immediately at their posts by the blast's pressure wave damaging their lungs and brains.