Ericsson’s Obstruction Remover tried again at Charleston

When the U.S. Navy attempted to pass Fort Sumter in April 1863, one feared component of the Confederate defenses were the obstructions and torpedoes anchored between Fort Sumter and Sullivan’s Island.  Seven months later and those obstructions still barred the Federals from Charleston harbor.  Rear-Admiral John Dahlgren cited them in his assessment of the situationContinue reading “Ericsson’s Obstruction Remover tried again at Charleston”